the two rectangles below have the same height-to-width ratio. what is the
value of w? (if necessary, round your answer to two decimal places.)
a. 8
b. 1.85
c. 4.86
d. 16

C. 4.86

Step-by-step explanation:

Given :  The two rectangles below have the same height-to-width ratio.

Since , width  of blue rectangle =  34 units

Height of blue rectangle = 21 units

and  width of red rectangle =  w units

Height of red rectangle = 3 units

Then,  

i.e.

Hence, The value of w= 4.86

the correct answer is 5 6 and 7