Question: Last week, the price of apples at a grocery store was $1.60 per pound. This week, apples at the same grocery store are on sale at a 10 % discount. What is the total price of 4 1/2 pounds of apples this week at the grocery store?
A) 4.77
B) 6.48
C) 6.75
D) 6.93
Correct answer: B
Grade: 7 | Topic: Number System | Difficulty: Medium | Standard: 7.NS.A.