What is 5/16 if the scale is 1 in.=8Ft?

Jada works a 5-hour shift, or 300 minutes, at retail store. She gets a 15-minute break during her work shift. What percent of jada's work shift is her break?

3,6,19 acute, obtuse, or not a triangle

Multiply: (3x - 4) (2x - 3)

To prove that 2/3root5 is irrational

A clothing store donated a percent of every sale to hospitals. The total sales were $6,500 so the store donated $260. What percent of $6,500 was donated to hospitals? I'm literally confused

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.