A hospital bill is estimated to be $462. It ends up actually costing the patient $525. What is the percent of error in the bill?

Slope=-2 y - intercept = 0rigin

The parent function of the function g (x) = (x - h) 2 k is f (x) = x2. the vertex of the function g (x) is located at (9, - 8). what are the values of h and k?

A car is traveling at a speed of 48 miles per hour. What is the car's speed in miles per minute? How many miles will the car travel in 2 minutes? Do not round your answers.

A case of 24 pairs of the same kind of sport shoes cost a little more than 800 explain whether 28 per pair with tax included a good estimate of the price

a biologist counted 15 squirrels in 3 acres of forest. based on that data how many squirrels would be expected yo inhabit a 275 acre forest?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.