My famous snack mix recipe calls for 6 cups of cheese crackers for every 4 cups of pretzels i plan to make 15 cups a snack mix how many cups of cheese crackers will i need

9 cups of cheese crackers will be needed to make 15 cups a snack mix

Step-by-step explanation:

My famous snack mix recipe calls for 6 cups of cheese crackers for every 4 cups of pretzels.

The ratio of the number of cups of cheese crackers used to number of cups of pretzels used is

Number of cups of cheese crackers / number of cups of pretzels

= 6/4 =3//2

This means that one snack mix cup will require cups of cheese and cups of pretzels in the ratio of 3:2

Total ratio = 3 + 2 = 5

cups of cheese crackers required for 15 snack mix packs will be

Ratio of cups of cheese crackers/total ratio × number of snack mix cups needed

= 3/5 × 15 = 9

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy