Angie completes 80% of her homework problems before basketball practice. She was assigned 30 problems total. How many problems were completed before basketball practice?
Answer
A
23
B
24
C
25
D
26
Explanation
Find 80% of 30: 0.80 × 30 = 24. Angie completed 24 problems before basketball practice, so the correct choice is B) 24.
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