At the market, a pear costs b cents and an apple costs 7 cents less than a pear. Randy buys 4 pears and an apple. How much
does Randy pay in terms of b?

Randy has to pay

Step-by-step explanation:

Cost of pear = b

Cost of apple =b-7

Randy buys pears = 4

Apple = 1

We need to find cost in terms of b

So, the equation will be:

So, Randy has to pay

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.