Mrs. walker increase the amount of fruit she eats everyday from 25 to 30 by what percentage did mrs. walker increase the amount of fruit she eats

20%

Step-by-step explanation:

percent change = (new amount - old amount)/(old amount) * 100

percent change = (30 - 25)/25 * 100

percent change = 5/25 * 100

percent change = 20%

x=1, 2, 3, 4, 5, 6

Step-by-step explanation:

Let's use logic. You can not have negative pizzas, and I assume you can not have decimals of pizzas.

That means that with the coupon you can only buy whole pizzas up to 6.

So the domain or x is1, 2, 3, 4, 5, 6