1. If fencing cost $7 per foot what will be the total cost of the fencing be? 2.the city plans to plant a tree every 4 feet around the perimeter of the park. how many trees will they need to plant?

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

The system of equations graphed below has how many solutions? y = 2x + 2

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7