Abathtub is draining at a constant rate. after 2 minutes, it holds 30 gallons of water. three minutes later, it holds 12 gallons of water. write an equation that represents the number y of gallons of water in the tub after x minutes.

answer: i believe its b. if you sound out the sentences that sounds wrong.

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

1. minimum

2. 6400

3. eight

hope this !