Lena runs 7 miles in 60 minutes. at the same rate, how many miles would she run in 24 minutes?

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16