Kiyo bought a pizza for $12.75 and four medium drinks at pauli's pizza. define a variable and write an expression to represent the total amount of money he spent. then find the total cost if one drink costs $3.

What is the product? (x2+3y+7) [yy+1)

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.