After the outbreak of a mysterious disease, the average wait time at a hospital increased by 70\%70%70, percent. Before the outbreak, the average wait time at the hospital was mmm minutes.
Which of the following expressions could represent the average wait time at the hospital after the outbreak?
Choose 2 answers:
Choose 2 answers:

2.4+3.2t. you get the answer by adding the ones with variables and ones without

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.