Four times the sum of a number and 3

A sum of money was shared between George and Benjamin in a ratio of 3:4. if the sum of money was $56.00, how much did George get?

An animal shelter had a ratio of dogs to cats that's 3:2. If there are 30 cats at the shelter, how many dogs are their?

There are 12 girls and 16 boys in diving class. One student is randomly selected to dive first. what is the probability that the student selected to dive first is a girl?

I have a pet golden retriever. Each year it gains 11.4 pounds. He is 8 1/2 years old how many pounds does he weigh?

B. 5 divided by twice the value of 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.