Aboy weighs x pounds. his younger sister weighs 53 pounds less than him. his father weighs four times as much as his sister. a simplified expression that represents the father's weight (in pounds) is

What is the slope of the line that contains the points (-2,1) and (0,-3)

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.