Three friends each have some ribbon. carol has 42 inches of ribbon, tino has 2.5 feet of ribbon, and baxter has 1.5 yards of ribbon. express the total length of ribbon the three friends have in inches, feet and yards.

1.5 yds1 yd = 36 inchesso 1.5 yds = 36 + 18 = 54 inches
2.5 ft 1 ft = 12 inchesso 2.5 ft = 24 + 6 = 30 inches
42 inches

added : 54 + 30 + 42 = 126 inches <==
126/12 = 10.5 ft <==
126/36 = 3.5 yds <==

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.