The Sanders Garden Shop mixes two types of grass seed into a
blend. Each type of grass has been rated (per pound) according to
its shade tolerance, ability to stand up to traffic, and drought
resistance, as shown in the table. Type A seed costs $1 and Type B
seed costs $2. If the blend needs to score at least 300 points for
shade tolerance, 400 points for traffic resistance, and 750 points
for drought resistance, how many pounds of each seed should be in
the blend?
Type A |
Type B |
|
Shade Tolerance |
1 |
1 |
Traffic Resistance |
2 |
1 |
Drought Resistance |
2 |
5 |
Formulate a LP Model for this problem.
The Sanders Garden Shop mixes two types of grass seed into a blend. Each type of...
A garden shop mixes two types of grass seed into a blend. Each type of grass has been rated (per pound) according to its shade tolerance, ability to stand up to traffic, and drought resistance, as shown in the table below. Type I seed costs $3.20 per pound and Type II seed costs $4.30 per pound. If the blend needs to score at least 600 points for shade tolerance, 650 points for traffic resistance, and 900 points for drought resistance,...
Question-3 (32 marks) (ASW-2016-14E-C2-TB52) The Sanders Garden Shop mixes two types of grass seed into a blend. Each type of grass has been rated (per pound) according to its shade tolerance, ability to stand up to traffic, and drought resistance, as shown in the table. Type A seed costs $1 and Type B seed costs $2. If the blend needs to score at least 300 points for shade tolerance, 400 points for traffic resistance, and 750 points for drought resistance...
Josh's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Josh $4.20 per pound, and type B coffee costs S5.70 per pound. This month's blend used four times as many pounds of type B coffee as type A, for a total cost of $1026.00. How many pounds of type A coffee were used? Number of pounds of type A coffee:
Kareem's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Kareem $5.90 per pound, and type B coffee costs $4.85 per pound. This month, Kareem made 162 pounds of the blend, for a total cost of $889.65. How many pounds of type B coffee did he use?
7.1) Billy Idell is trying to determine how many units of two types of lawn mowers to produce each day. One of these is the Standard model, while the other is the Deluxe model. The profit per unit on the Standard model is $60, while the profit per unit on the Deluxe model is $40. The Standard model requires 20 minutes of assembly time, while the Deluxe model requires 35 minutes of assembly time. The Standard model requires 10 minutes...
A company produces two types of refrigerators that use Freon gas for cooling. Each type A refrigerator sells for $2000, costs $1500 to manufacture, and leaks 15 grams of Freon. Each type B refrigerator sells for $1700, costs $1400 to manufacture, and leaks 5 grams of Freon. The following constraints exist: According to environmental codes, the total average Freon leakage of all refrigerators produced in next three years must not exceed 10 grams per refrigerator. Manufacturing capacity limits total refrigerator...