Question

Bonnie has a rectangular photographic print that is 5 inches wide and 7 inches long. If she multiplies both the length and width by 1.5, how will the perimeter of the print increase?

a.) It will be 1.5 times the original size.
b.) It will be 1.75 times the original size. ******
c.) It will be 2.25 times the original size.
d.) It will be 12.0 times the original size.


What is the distance between (78, 2) and (78, 103) along the y-axis on a coordinate grid?

a.) 105
b.) 80 ******
c.) 78
d.) 101

Answer 1

Bonnie has a rectangular photographic print that is 5 inches wide and 7 inches long. If she multiplies both the length and width by 1.5, how will the perimeter of the print increase?

a.) It will be 1.5 times the original size.
b.) It will be 1.75 times the original size. ******
c.) It will be 2.25 times the original size.
d.) It will be 12.0 times the original size.

NO NO NO !!!! a.) 1.5 !!!!
lengths including perimeter scale with length scale
AREA scales with square of length scale

Answer 2

second also wrong

along y it is difference in y
103 - 2 = 101 which is d.)

Answer 3

Oh OK, I understand now! Thanks So Much!

Answer 4

sorry that was my sister. her name is Cindy.

Answer 5

Thanks So Much!

Answer 6

thanks for the answer.

Answer 7

Thanks!

Answer 8

You are welcome :)