Solve the problem.A promotional deal for long distance phone service charges a $15 basic fee plus $0.05 per minute for all calls. Use a linear model to find how many minutes of phone calls Joe made if his phone bill was $65. Round to the nearest minute, if necessary.
A. 1000
B. 3
C. 1600
D. 10
Answer: A
Mathematics
You might also like to view...
Perform the addition.5 + 2.12 + 0.674
A. 2.206 B. 6.446 C. 3.554 D. 7.794
Mathematics
Tell whether the expression is a polynomial. If it is, give its degree.1 - 8x
A. Polynomial; degree 1 B. Polynomial; degree -8 C. Polynomial; degree 8 D. Not a polynomial
Mathematics
In 
, m
= 90°. If AC = 6 and BC = 8, find the distance from vertex C to the midpoint of hypotenuse 
.
A. 3 B. 4 C. 5 D. 5.6
Mathematics
Determine the limit (if it exists).
?
?
A. 7 B. 1 C. 0 D. 2 E. does not exist
Mathematics