An employee at a marketing firm A student uses approximately 40 to 45 gallons of gasoline per month. The cost of gasoline varies between $2.96 and $3.61 per gallon. Which of the following is a reasonable estimate of the student's weekly gasoline expense?

Question

A. $15

B.$30

c. $45

D. $50

Answer 1

a bit over ten gallons a week at about three dollars per gallon = $30

Answer 2

A student uses approximately 40 to 45 gallons of gasoline per month. The

Answer 3

15