Sal exercised by stretching and jogging 5 days a week he stretched a total of 25 min for the week he jogged for an equal # of the 5 days he exercised for a total of 240 minutes

Write and solve a real word problem that involves determining distance on a coordinate plane

Precalculus question, image attached.

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.