So in this case first add all the cost togather, 3.50+2.25+9.95=$15.7
then move the decimal left two times to make the 5% into decimal number, which is .50
and multiply it by the total cost $15.7 which is 15.7*.50=7.85.
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1-9/16 :) good luck my friend
The correct answer isthe sum of all the internal angles of a convex pentagon is 540. Also, if the pentagon is regular, each of its internal angles measures 108 degrees. Therefore, the correct answers for this case would be:The value of x can be found as the sum: x + (x + 8) + (3x-11) + (x-8) + (2x + 7) = 540 resulting in x = 68.Then, (68 + 8) = 76; (3 * 68-11) = 193; (68-8) = 60; (2 * 68 + 7) = 143 and (x) = 68The correct answers are: B: 68, E: 193, C: 76, A: 60.
Yes, she will finish it. She would have 22 min left.