Sienna planned a rectangular pool as shown in the scale drawing below. she decided to change the length, the longer side of the pool from 22 to 27.5ft. which expression finds the change in scale factor. d. is 27.5/22ft (there’s a photo)

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.

What the heck i didn’t know