please answer question 16 and 18 ASAP

even B. Exercises Use Table 7.1 to find the amount that should be budgeted for automobile costs weekly (nearest dollar). Use this amount to find the monthly and annual costs (nearest dollar). 12. mi./week: 180, compact 14. mi./week: 420, pickup 13. mi./week: 250, full-size 15. mi./week: 350, minivan 16. Mr. Jackson drives about 300 miles a week. If he has $155 a week budgeted for auto expenses, can he afford to drive a pickup truck? 17. Mrs. Eldridge wants a new car. She drives an average of 150 miles a week. What size car can she afford for $250 a month? 18. Mr. Shaw shopped the Internet and specified the exact car he wanted. The list price was $35,863, and the best quote was $32,990. What percent discount on the sticker price did the dealer offer him? g Table 7.1 Costs Per Mile of Owning and Operating an Automobile Total costs per mile 37.8 Size Compact cars Midsize cars and minivans Full-size cars Pickups, vans, and SUVs 45.3 64.7 50.3