Mathematics

Jennifer

23 March, 06:50

Shen's mother gave him $10 to go buy groceries. He picked up a gallon of milk for $3.49, three pounds of oranges that cost $1.14 per pound, and a box of cereal for $3.46. Shen used front-end estimation to determine whether he had enough money for the groceries. How much did he estimate the total cost would be? A He estimated that he had about $7 worth of groceries. B. He estimated that he had about $9 worth of groceries. C. He estimated that he had about $10.30 worth of groceries. D. He estimated that he had about $10.40 worth of groceries.