Kaleb's job as an intern pays $9 an hour. During his summer vacation, Kaleb wants to earn $324 to buy a new paddle board. What is the minimum
number of hours Kaleb should work in order to buy a new paddle board?

36

Step-by-step explanation:

because if you divided how much he needed by 9 you would get 36

mr. graef told us it is 13 pints

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.