A florist is making a bouquet of carnations and roses. Carnations cost $0.80 each and roses cost $1.25 each. How many carnations and roses should be used to make a bouquet that costs $14.70 and contains 15 flowers?

6(2x + 5y)6 (2x) = 12x6 (5y) = 30y12x + 30y

The answer would be 13.5 minutes.

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

The answer should be 5.