Solve the problem.An average score of 90 for 5 exams is needed for a final grade of A. John's first 4 exam grades are 79, 89, 97, and 95. What range of scores on the fifth (and last) 100-point exam will guarantee John an A in the course?
A. 90 to 100
B. 95 to 100
C. 99 to 100
D. 85 to 100
Answer: A
Mathematics
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Write the percent as a decimal. Do not round.35
%
A. 3525 B. 0.3525 C. 3.525 D. 0.03525
Mathematics
The pictograph shows the number of bicyclists who participated in the Labor Day weekend bicycle race for the years indicated. 
What was the average number of cyclists who participated in the race? If necessary, round to the nearest whole number.
A. 85 cyclists B. 66 cyclists C. 88 cyclists D. 76 cyclists
Mathematics
Find the value of the expression.
- 
A. 4 B. -10 C. 10 D. -4
Mathematics
Provide an appropriate response.Suppose that g(0) = 7 and that g'(t) = -3 for all t. Must g(t) = -3t + 7 for all t?
What will be an ideal response?
Mathematics