The heck, what math are you in?
Answer:7/8
A coin is tossed 3 times. The probability of getting at least one head is 7/8.
There are 8 marks on the line and the first line is 3 long while the second is 2 long
c. 3/8+2/8=5/8
It will cost $33.
Since wood cost $ .60 sq ft, you can assume she needs to buy 55 sq ft because she will need to buy enough to have 54.3 square ft.
55 x $ .60 = $33
$32.58 would be he total for the 54.3 sq ft and .42 cents would be for the left over .7 sq ft that she didn’t use
