Gym A charges a $25 annual membership fee plus $5 each time the person uses the gym. Gym B charges a $10 annual membership fee plus $10 each time a person uses the gym.
When is the cost of both membership the same?

When a member uses a gym 3 times

Step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40