3x+4y:2 for x = 7 and y=10

Describe when the formula for simple interest I equals PRT would be more useful if it was rearranged

Kelly ate 5/8of a pizza, lilly ate 2/6 of a pizza, ray ate 8/11 of a pizza, and marlin ate 2/5 of a pizza. which girl ate the least amount of pizza?

Convert 3 16 to a decimal using long division. A) 0.1875 B) 0.2 C) 1.875 D) 5.3

He used a map of bus routes to get from the airport to his cousin's house. The distance from the airport to his cousin's house is 56 km on his map the distance is 4 cm what is the scale factor

Raul wants to put wood shavings in his rabbit cage. The floor of the cage measures 1 yard wide by 5 feet long. One bag of shavings covers 10 square feet. How many bags will Raul have to buy to cover the floor of the cage? Explain.

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.