Perform the indicated operations.3 - (-7) ? (-2) + 11
A. 9
B. 52
C. 0
D. -9
Answer: C
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Find the x- and y-intercepts. If no x-intercepts exist, state so. Round to two decimal places if necessary.y = x2 + 2x + 3
A. No x-intercept; y-intercept (3, 0) B. No x-intercept; y-intercept (0, 3) C. x-intercept (0, 3); y-intercept (0, 0) D. x-intercept (2, 0); y-intercept (0, 3)
Find the amount of refund to the insured using this short-term rate schedule. 
Annual premium: $834Months in force: 5
A. $41.70 B. $542.10 C. $166.80 D. $291.90
Solve the problem.At one college, GPAs are normally distributed with a mean of 2.6 and a standard deviation of 0.6. What percentage of students at the college have a GPA below 3.2?
A. 68% B. 84% C. 16% D. 95%
Translate the given formula to an English phrase using the word "varies".A = 
bh, where A is the area of a triangle with base b and height h
What will be an ideal response?