Mary buys a sweater that was originally $42 but was on sale for 30% off a pair of boots that were originally $75 but are 20% off and a pair of jeans that were originally $30 but are 15% off how much money does mary save total

You will pay $29.40 for the sweater
You will pay $60.00 on boots and
You will pay $25.50 for the jeans

You will save $32.01 in total

Ithink the answer is b

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.