Select TWO ordered pairs that correspond to input-output pairs of the function: y = - 6x + 7
(3.-11)
B
(-6,7)
С
(-1, 1)
D
(1, 1)

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.