The table shows the side lengths and perimeters of four squares.

Side Length (x)
Perimeter (y)
4.5
18
8.5
34
10.25
41
13.75
55

Which equation represents the relationship between the side length, x, and the perimeter, y?

y = 4x
y = x + 13.5
y = x – 13.5

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.

To decrease an amount by 16% what single multiplier would you use

Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n