Question

The diagram shows the length and width of a cell phone and the length of a larger Version of the same brand of cell phone.

The Lengths and widths of the two cell phones are proportional. What is the width, in inches, of the larger version of the cell phone?

A. 1.15

B. 2.26

C. 2.99

D. 3.41

Answer 1

Answer:2.99

Explanation:

1.15

2.26

2.99

3.41

best answer is 2.99 i did it on the test

Answer 2

C. 2.99

Explanation:

The ratios being proportional means ...

width/height = 2.6/5.4 = x/6.21

Multiplying by 6.21 gives the width of the larger phone:

x = 6.21(2.6/5.4) = 2.99 . . . inches

The width of the larger phone is 2.99 inches.