What number is equal to five and four nights

Toys r us is having a 38% off sale on all backpacks. if a backpack normally costs $22.00, how much will it be on sale?

What is the simplified expression of the expression below? 4 (x+8) + 5 (x-3)

If the temperature outside was 63 at 5:00 pm but it fell 21 degrees by 10:00 pm what is the temperature at 10:00 pm? Write the equation and solve it

Vivian played a board game in which a player can move forward or backward from the starting line. In the first round Vivian moved forward 8 square, then back 6 squares, then back 4 squares, then back 9 squares and then forward 6 squares.

The perimeter of this hexagon is 182cm. Each longer side measures 4cm more tahn twice a shorter side. Find the length of the side labeled x.

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.