f(x) = 2x + 1 and g(x) = f(x) + 3
g(x) = 2x + 1 + 3
<h2><u>g(x) = 2x + 4</u></h2>
Blue: yellow = 3:2 = 6:4
Ten gallons of green will need 4 gallons of yellow
22 miles is equal to 1393920 inches
<em><u>Solution:</u></em>
Given that, we have to convert 22 mile to inches
1 Mile (mi) is equal to 63360 inches (in). To convert miles to inches, multiply the mile value by 63360
<em><u>Use the following conversion factor</u></em>

Given is 22 miles
<em><u>Thus, multiply 63360 by 22</u></em>

Thus 22 miles is equal to 1393920 inches