Mari wants to save up to pay for her first car. She estimates that she will need to save at least $7,500 for her first car. Mari makes $800 a month but has to pay her friend $50 each month to car pool to work. How long will it take Mari to save $7,500?

Step-by-step explanation:

800 - 50= 750

so she need 10 months to save $7,500

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.