Question

Abigail Henderson has $2480.00 budgeted for spending money on an upcoming trip to Country A and Country B. Country A's currency is trading at $1.20 per currency A, and Country B's currency is trading at $1.40 per currency B. She plans to spend more time in Country A so she wants to have four times as much of currency A as currency B. Set up and solve a system of equations to model this problem, and explain what the answer means in practical terms. Complete the equation that represents the total cost of purchasing currency. Let x be the number of currency A and y the number of currency B = 2480.00 (Do not include the $ symbol in your answers. Do not simplify. Use integers or decimals for any numbers in the equation.) Complete the equation that represents the relationship between the number of currency A and number of currency B (Do not simplify. Use integers or decimals for any numbers in the equation.) Solve the system. and y There are of currency A and of currency B Type whole numbers) The U-Drive Rent-A-Truck company plans to spend $10 million on 260 new vehicles. Each commercial van will cost $25,000, each smal truck $50,000 and each large truck $50,000. Past experience shows that they need twice as many vans as small trucks. How many of each type of vehicle can they buy? They can buy small trucks, and large trucks vans, Sarah took clothes to the cleaners three times last month First, she brought 2 shirts and 2 pairs of slacks and paid $9.96. Then she brought 6 shirts, 4 pairs of slacks, and 2 sports coats and paid $36.88. Finally, she brought 3 shirts and 2 sports coats and paid $18.45. How much was she charged for each shirt, each pair of slacks, and each sports coat? Sarah was charged S for each shirt, for each pair of slacks, and $ for each sports coat. A basketball team sellis tickets that cost $10, $20, or, for VIP seats, $30. The team has soid 3176 tickets overal. It has sold 214 more $20 tickets than $10 tickets. The total sales are $61,640. How many tickets of each kind have been sold? How many $10 šckets were sole? How many $20 tickets were sold? How many $30 sckets were sold?

Answer 1

o) tet Le be the number of currency A and y be numbes of currenty urrency A tne nding at 31.ao QB忖endinget41.40 .. . Abigail HendeY60D ha., total budget, 2ubo She Sht Scluing u) and (a), 62 y 24 80 b] Total vehicle 260 Totul pn'te-blb. 취00 00000 Yan (v) cost25,00o Smol! Tsuck (S,) 50, 000 Largt truct cost(50,000 Need Hoice as many van as smal lhuche 2y.-S

の olun 2 usdenche shrots by s pair ot slack by L Sport coadt by c

Plug in Soloing (1) and (4), Plug 15 -1-49 u) She charged for shirt5, ,43, Pair of slacks fa,349 and sport coat fơr 6.gg number of A) Let 8.2-be"X be φ。Hckets , y tickets ofbeo, f0γ VIP Z numbexof tickets of 630 from ( and () 2x + z 292 4) foo (2) and (3) ox tloy +30 Z 61640

and (5) 1912-1050 862 て=862 Numbe o t cets 5 o 20 tickets =12CLj φ30 tickets = 8 6 2