If there are 48 double decker buses in a depot and 24 single, what percentage of the buses are single decker?

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?