Tom divided $360 among his 5 children for them to use for Christmas gifts. His daughter Kate added $20 to her portion, then used the money to buy 8 gifts that each cost the same amount. What was the price of each of Kate's gifts?

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.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )