A studio apartment has a floor that measures 80 feet by 64 feet.
A scale drawing of the floor on grid paper uses a scale of
1 unit: 8 feet. What are the dimensions of the scale drawing?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Which shows the graph of the solution set of 3y – 2x > –18?