What is the vertex of the parabola given by the equation y = x2 + 4? a. (2, 8) b. (-2, 8) c. (0, 4) d. (4, 0) e. (0, 0)

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?