The perpendicular bisector of side ab of ∆abc intersects side ab at point d and bc at point e. if m∠cab = 82° and m∠c = 68°, find m∠cae.

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?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

Arectangle plot measure 20ft. by 30ft. a 3-ft.-wide sidewalk surrounds it. find the area of the sidewalk.