. In regression analysis, if the dependent variable is measured in dollars, the independent variable a. must also be in dollars. b. must be in some units of currency. c. can be measured in any units. d. cannot be in dollars.

Where are the

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.

Idon’t know but you’ll figure it out