Problema Solution
Some number is equal to 13 of the sum of 88.5, −40.6, and 66. What is the number?
Answer provided by our tutors
the problem statement is ambiguous, "13 of the sum" is assumed to be 13 times the sum of the numbers 88.5, −40.6, and 66.
13(88.5-40.6+66.)
1480.7
such a number would be 1480.6