Ok so heres my problem i have this problem to do ¨ to stay properly hydrated, a person should drink 32 fluid ounces of water every 60 minutes of exercise. how much water should damon drink if he rides his bike for 135 minutes? ¨ i know the unit rate is 0.53/1 and ppl are saying to multiply 0.53 x 135 and i am and no matter how hard i try i cannot get 72 as the answer to 0.53 x 135. and every where i go to look the answer up to this problem it is always 72 somebody me this problem is driving me insane

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

This is about circle theorems. someone asap : (

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls