How to make 4 go into 8

The area of 3cm 15cm 2cm 7cm

A bathtub mat is in the shape of a semicircle. the straight side of the mat is 24 in. What is the perimeter of the mat in terms of pi? Round to the nearest thousand

Melinda can paint 1/4 of a wall in the same time that Desiree can paint 2/5 of a wall. How much of a wall will Melinda have painted when Desiree has finished painting 1 wall?

So one of my problems ask me 10 out of 15 students said they were attending the football game. how many students out of 475 would you expect to attend the football game

The key club made $192 at their candle sale. They sold round candles for $4 and square candles for $6. If they sold twice as many square candles as round ones, how many of each type of candle did the key club sell?

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.