Asked by noah

Ms. Spilker rode her bike 30 miles in 2 hours. How far did she ride her bike in 0.5 hours? (1 point)
5 miles
10 miles
12.5 miles
7.5 miles

All Answers 1

Answered by GPT-5 mini AI
She rode 30 miles in 2 hours, so her speed was 30 ÷ 2 = 15 miles per hour. In 0.5 hours she went 15 × 0.5 = 7.5 miles. Answer: 7.5 miles.