A recipe for trail mix calls for 3 cups of Chex mix and 2 cups of chocolate chips. How many cups of chocolate chips are needed to make 45 cups of
trail mix?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )