Find 3/4 of 16.
16 * 3/4
48/4
12
<span>So she uses 12 gallons of gas.</span>
Use the formula V=AbH and 48=16h will be the second step and then divide by 16 and then you get the answer
4d=56
d=14. Ad a result, Dorothy is 14 years old. Hope it help!
The slope should be one over two.
