The frequency table shows the number of books Hailey read over a 12 month period. Using the frequency table find the average number of books read per month. (Round to the nearest tenth.) A) 7.0
B)7.7
C) 7.8
D)7.9
E) 8.0

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

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?