What is the reciprocal of - 3/7

About how much would you pay for a meal that costs $29.75 if you left a 15% tip

What is the product (3 x 10^9) x (2 x 10^17) in scientific notation?

Cynthia has the choice of taking out a 25-year loan for $155,000 at 4.4% interest, compounded monthly, or the same loan at 20 years for a higher monthly payment.

If p (x) = 2x2 - 4x and q (x) = x - 3, what is (poq) (x)

Katrin is making a poster for school elections. She draws a line 20.4 cm long across the poster board. She starts at one end of the line and makes a mark every 3.4 cm along it.

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.