Area enclosed by the curve y = x2

-8x+15 in x-axis is:​

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

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

What is the measure of sty in oo below? 130 310 230 50