In 1995 a gallon of gas used to cost $1.00 today a gallon of gas cost $4.00 what is the percent increase?

a. 300%

b. 200%

c. 250%

d. 350%

300%

Step-by-step

300% of 1.00$ is 4.00 because you are adding 1.00 + 300%

A.

100% is $1.00

If you add three times that, you get the answer.

1/5^2 = 7.56/45

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !