If m = 2 2/5, what is the value of 5(m + 2)?

Aline passes through 3,7 and 6,9 what equation represents the line

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same