2 A taxi charges a flat rate of 1 75 plus an additional 0 65 per mile If Erica has at most 10 to spend on the cab ride how far could she travel 2 33 Chris wants to order DVD s over the internet Each DVD costs 15 99 and shipping the entire order costs 9 99 If he can spend no more than 100 how many DVD s could he buy 4 4 Allison practices her violin for at least 12 hours per week She practices for three fourths of an hour each session If Allison has already practiced 3 hours this week how many more sessions remain for her to meet or exceed her weekly practice goal 55 Pet Supplies makes a profit of 5 50 per bag on its line of natural dog food If the store wants to make a profit of no less than 5225 how many bags of dog food does it need to sell