The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground. a car traveling 90 miles per hour came to a sudden stop. according to the equation, how long would the tire marks be for this car?

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

What is the y intercept of f(x)=(1/2)^x?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9