Let A represent the number of adult tickets sold to a play ($8 each) and let C represent the number of children tickets sold to the play ($3 each) create and expression that represents the given phrase income earned from adult tickets

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?