2. which of the following numbers is both an integer and a rational number? a. -17.6
b. 17/2
c. square root of -121
d. square root of -136

3. which number does not belong in the whole number box, but would belong in the natural box?
a. -15/3
b. -208.3
c. 12
d. 0

What the options to that

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.