Bob can draw 3 sketches in 48 minutes what's his constant speed?

Which number is between 3/4 and 0.8

The death of a swimming pool is 8.5 meters what is half of the Depth in millimeters

14.) Write an equation of a line with the given slope and y-intercept. m = 1, b = 4 a.) y = x - 4 b.) y = x + 4 c.) y = 4x + 1 d.) y = - 1x + 4

Estimate the quotient of 250.311 : 4.65.

Paul has decided to set up his own recording studio. He needs to purchase four speakers at $435 apiece and two mixers at $772 apiece. He also needs to soundproof a room, which will cost him $838.

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.