Each day of the work week, Mr. Harbin uses 34 of a gallon of gas. How much gas would Mr. Harbin use in a five-day work week? Group of answer choices
1/4
3 3/4
3 1/2
6 2/3

Bank a charges a monthly service fee of $2.00 and per-check fee of $0.05, while bank b charges a monthly service fee $1.50 and a per-check fee of $0.10. which of these numbers of monthly checks will cause bank a to charge less in fees than bank b?