Use an equation to solve the problem.The average price of homes in one neighborhood decreased 8% since last year, a drop of $6,600. What was the average price of a home last year?
A. $79,500
B. $80,500
C. $83,500
D. $82,500
E. $86,500
Answer: D
Mathematics
You might also like to view...
Test the vector field F to determine if it is conservative.F = 7x6y7z7i + 7x7y6z7j + 7x7y7z6k
A. Not conservative B. Conservative
Mathematics
Solve.If y varies directly as x, and y = 3 when x = 8, find y when x = 40.
A. 15
B. 
C. 
D. 
Mathematics
Write a set representing the description.The multiples of 5 greater than 14 and less than 76
A. {15, 25, ..., 75} B. {15, 20, 25, ..., 75} C. {14, 76} D. {20, 25, ..., 75}
Mathematics
For the function f, construct and simplify the difference quotient 
.f(x) = 
A. - 
B. - 
C. - 
D. 
Mathematics