Solve the problem.A child's coin bank contains $2.22 in pennies and nickels. If the number of pennies is 50 less than 3 times the number of nickels, how many pennies are in the bank?
A. 3 pennies
B. 42 pennies
C. 34 pennies
D. 52 pennies
Answer: D
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Write the given terms as like radicals, if possible. If any variables exist, assume that they are positive.
, 
A. 3
, 4
B. 
, 2
C. 5
, 5
D. Not possible
Find the value of the objective function at each corner of the graphed region. Use this information to answer the question.
Objective Functionz = x + 10yWhat is the maximum value of the objective function?
A. 130 B. 95 C. 150 D. 116
Two sides and an angle are given. First, determine whether the given information results in no triangle, one triangle, or two triangles. Solve each resulting triangle.B = 29°, b = 7, a = 22
A. one triangle; A = 25°, C = 125°, c = 26 B. no triangle C. one triangle; A = 28°, C = 124°, c = 30.5 D. one triangle; A = 27°, C = 123°, c = 29
Evaluate the function.Find f(4) when f(x) = x2 + 4x - 3.
A. 35 B. -3 C. 3 D. 29