Convert. 83 to a fraction

Dan puts $11 of his allowance in his savings account every week. how many money will he have after 15 weeks

57.281 in expanded form?

A model aeroplane costs £3.40. James gets a special deal. When he buys two airplane, he saves 20% of the total price. How much does he save altogether

You have a coupon for 5$ off you total bill at mama's meal on main how much will you pay after using the coupon if your bill was b dollars

What is - 4.06 written as a fraction in simplest form

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.