Jack's car gets 42.68 miles per gallon of gas. if he had to travel 149.38 miles, how many gallons of gas would he need?

3.5 gallons of gas would he need

Step-by-step explanation:

As per the statement:

Jack's car gets 42.68 miles per gallon of gas

⇒In 1 gallon of gas = 42.68 miles

WE can write this as:

in 1 miles = gallon of gas.

Since, if he had to travel 149.38 miles

then

149.38 miles = gallon of gas

Therefore, 3.5 gallons of gas would he need

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

i am unable to solve this problem

step-by-step explanation: