A car is traveling at a steady speed. It travels 1 3/4 miles in 2 1/3 minutes. How far will it travel in 39 minutes ​? In 1 hour ​?

Step-by-step explanation:  

1 and 3/4 miles               miles

 =

2 and 1/3 minutes         39 minutes

Cross multiplies:

(1 and 3/4) x 39 =   (2 and 1/3)  x    ?

7/4 x 39/1   = 7/3 x ?

273/4 = 7/3 x ?

? = 273/4 * 3/7 =  39*3/4   < 7 x 39 = 273

                        = 117/4

                         = 29 and 1/4

1 and 3/4 miles              ?

=

2 and 1/3 min             60 min

(1 and 3/4) * 60 = (2 and 1/3) * ?

7/4*60/1 = 7/3 * ?

105 = 7/3 * ?

? = 105*3/7

 = 315/7

 =  45

eve and marks ratios are equivalent

step-by-step explanation:

total of apples - take away four

6-4 = 2

answer is 2 apples