3 (x-0.50) = 5.97

what does x equal?

What is 10.3455 in dollars

If the simple interest on $3000 for 8 years is $1680, then what is the interest rate?

You answered 14 questions correctly on a 15 question quiz. What percent did you receive on the quiz?

Don't understand how to do multi step equation integers with word problems

Solve this equation 2a-4+c=6

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.