What is the equivalent fraction for 90/100

42 bricks laid in 2 hours

A system of two equations is shown below. 3x + y = 8 4x - 2y = 3 What is the solution of the system?

Frank has bought 30 pounds of dog food. He feeds his dog 3/5 pounds for each meal. For how many meals will the food last? Write your answer in simplest form.

Can you answer this Y = 20 (1-0.25) ^x

Josh has X Twix bars and Kevin has six more than josh if they have 22 bars of Twix in total how many bars does each boy have

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.