Reducing fractions 5 to 30

How are real numbers used to describe real world situations?

If a car drove 320 miles and used 10 gallons of gas the miles per gallon is

0.16083333 to the nearest cent smart ones

State the various effect of force

Which coupon will save Johnny more money on a crystal sculpture originally priced at $585.00 take $150.00 off or 30% off

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.