Which function in the inverse of f (x) = 2x+3

Omar begins training for a 5 km race by running 0.75 km the first day, 0.85 km the second day, and 0.95 km the third day.

it takes Olive 20 minutes to read five pages of her book at what unit rate is

9.33,9.03,9.3,9.23 least to greater

the losing team in a baseball game scored 2 runs witch ineguality represents the number of runs, r, that thewinning team could have scored?

There are 32 students in a 4th grade class. Each table in the classroom seats 6 students. How many tables will be needed?

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.