Question

ACTIVITY 3.7.8: Creating expressions with logical operators. 1) numDogs is 3 or more and numCats is 3 or more. 1 (numDogs >- 3) Check 2) Either wage is greater than 10 or age is less than 18. Use || Use and (not > and <-). Use parentheses around sub-expressions. Check Show answer 3) num is a 3-digit positive integer. Ex: 100,989, and 523, are 3-digit positive integers, but 55, 1000, and 4 are not For most direct readability, your expression should compare directly with the smallest and largest 3-digit number. if ((num > 100) Check Show answer

Answer 1

$\small \color{blue}Answer:\;\;$

1)
&& (numCats >= 3)

2)
wage > 10 || age < 18

3)
&& (num <= 999)