The organizer of a jog-a-thon wants an archway of balloons constructed at the finish line of the race. A company charges a $92 setup fee and then 19 cents for every balloon. How many balloons will be used if $396 is spent for the decoration?
A. 1,600
B. 2,792
C. 2,700
D. 1,619
E. 2,200
Answer: A
Mathematics
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Use the linear approximation (1 + x)k ? 1 + kx, as specified.Estimate 
.
A. 1.02 B. 1.002 C. 1.003 D. 1.03
Mathematics
List the intercepts and type(s) of symmetry, if any.y = 
A. intercepts: (2, 0), (-2, 0), (0, 0) symmetric with respect to origin B. intercept: (0, 0) symmetric with respect to y-axis C. intercept: (0, 0) symmetric with respect to origin D. intercept: (0, 0) symmetric with respect to x-axis
Mathematics
Solve the equation.
= 9
A. 80 B. 64 C. -80 D. No solution
Mathematics
Solve the problem.For f, g in C[a, b], set 
= 
.Show that 
defines an inner product of C[a, b].
What will be an ideal response?
Mathematics