Kelly ordered 10 pizzas for a party. 30% of the pizzas have 12 slices each. the remaining 70% of the pizzas have 8 slices each. complete the model. then complete the statements to find the total number of slices of pizza.

The total number of slices is 92

Step-by-step explanation:

we know that

Kelly ordered 10 pizzas for a party

step 1

30% of the pizzas have 12 slices each

so

The number of pizzas for 30% is equal to

0.30(10)=3 pizzas

The number of slices is

3(12)=36 slices

step 2

70% of the pizzas have 8 slices each

so

The number of pizzas for 70% is equal to

0.70(10)=7 pizzas

The number of slices is

7(8)=56 slices

step 3

Find the total number of slices

36+56=92 slices

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

table 3 represents a direct variation function. : )