A bookkeeper needs to post the cost of a desk and chair into his records. The cost of the desk was five times the cost of the chair. The total cost of both the desk and chair was $720. a) What was the cost of the chair? b) What was the cost of the desk?

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

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.

answer is  

minor arc – sw

major arc – stu

semicircle – wst

i got it down chief.