Mr. Morales makes a table of the number of chaperones needed for different numbers of students attending a field trip the ratio of parent chaperones to students is a constant proportion What is the missing number in Mr. Morales‘s table

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this