Y 4 8 12 16 20
Given the table, write an expression for the function, and describe what it does.
es )
A
y=2x. y is double x
B)
y3xy is triplex
y4xy is 4 times x.
D)
y=2x-1 y is twice x plus 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.