Ivan is on a three-day hike. the hike is 60 miles long. if he walked 15 miles on the first day and 25 miles on the second day, how many miles does he have left to walk?

Ivan have left to walk  = 20 miles .

Step-by-step explanation:

Given:Ivan is on a three-day hike. The hike is 60 miles long. If he walked 15 miles on the first day and 25 miles on the second day.

To find: How many miles does he have left to walk.

Solution: We have given that

Total length of hike = 60 miles .

Ivan walked  on the first day = 15 miles .

Ivan walked  on the second day = 25 miles .

Ivan walked in 2 days = 15 + 25 = 40 miles .

So, Ivan have left to walk  = 60 -40 = 20 miles .

Therefore , Ivan have left to walk  = 20 miles .

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

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