Question

The table shows the length and width of proportional rectangles.

Length (in inches) | 6 | 9 | 18| 24 |
Width (in inches) | 10 | 15 | 30 | 40 |
Using the table, find the width of a rectangle that has a length of 42.

A) 45
B) 50
C) 60
D) 70

Answer 1

I think it’s D 50 but I’m not sure. Good luck tho

Answer 2

D , 10/6 = 1.66666667 , 70 / 1.66666667 = 42