Marley bought an action figure for $10.99, a board game for $24.95 and a book for $5.99. she paid with a $50 bill. how much change did marley receive?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints