Ms. Vallow's cohort is decorating cookies for the middle school bake sale. There are 18 cohorts at the middle school and 4 of them are eighth graders. What is the probability that an eighth grade cohort will get to purchase cookies first? Also,
If there are 5 seventh grade cohorts, what is the probability that a seventh grade cohort WILL NOT get to purchase cookies first?

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

step-by-step explanation:

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.