Child height at the age of 4 is 37 inches if the child grows 2 inches every year for the next three years what is the height at age 7 . convert into feet and inches.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?