Ellen’s rectangular garden is 6 feet wide and 16 feet long. one bag of mulch will cover 9 square feet. how many bags of mulch should she bye to cover the entire garden?

a. 11
b. 13
c. 10
d. 12

Choco pies are cookies made from chocolate (c), sugar (s), and flour (f). chocolate costs $5 per pound, sugar costs $3 per pound, and flour costs $2 per pound. you spend $50 on 18 pounds of food and buy twice as much flour as sugar. calvin wants to invest $12,000 in deposits. for tax purposes, he wants his total interest to be $600. he wants to put $1000 more in a 2-year deposit than in a 1-year deposit and invest the rest in a 3-year deposit. how much money should he invest in each deposit?