PLEASE HELP ASAP The equation of the linear regression line represents the relationship between the amount a person saved, x, and the amount earned, y.
y^= 100x + 50
What does the slope of the line represent?

Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles

Students at a local high school were asked to identify their favorite school subject. the percentages of students' favorite subjects are shownuse the drop-down menus to complete the sentences below.

Katy and her family went to the beach. first, they swam in the ocean for 55 minutes. then they built sand castles for 1 hour and 55 minutes and played volleyball for 1 hour and 45 minutes. when they finished playing volleyball, it was 2: 30 p.m. what time did katy's family get to the beach?