You have 30 quarters. You find 20% more quarters in your room. Then you go shopping and spend 50% of the total number of quarters. Write an expression to represent the total number of quarters you take with you shopping. Calculate, in dollars, the amount of money you have left. What expression represents your total number of quarters?
A.
30+(30×0.20)
B.
30+(30×20)
C.
30+(30÷0.50)
D.
30+(30÷20)

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.

a

step-by-step explanation:

c(x)= 6x + 3

step-by-step explanation:

1/8 is left? add a bit more info plz