Solve the problem.The width of a rectangle is four times the length. If the perimeter of the rectangle is 110 feet, find the length.
A. 22 ft
B. 88 ft
C. 16 ft
D. 11 ft
Answer: D
You might also like to view...
Solve the problem.To make orange juice from concentrate powder, you need to mix 1.5 teaspoons of the concentrate in 8 ounces of water. How much concentrate powder do you need for 1 gallon of water?
A. 7.5 teaspoons B. 3 teaspoons C. 12 teaspoons D. 24 teaspoons
Solve the inequality. Express your answer using interval notation. Graph the solution set.|8x| > 16
A. (-2, 2)
B. (-?, -2) or (2, ?)
C. (-?, -2] or [2, ?)
D. (2, ?)
Solve the problem.Linda invests src="https://sciemce.com/media/4/ppg__ttt0702190814__f1q86g6.jpg" alt="" style="vertical-align: -4.0px;" /> and 
for one year. Part is invested at 
, another part at 
, and the rest at 
. The total income from all 3 investments is 
. The combined income from the 
investments is the same as the income from the 
investment. Find the amount invested at each rate.
A. $8000 at 5%, $10,000 at 6%, $7000 at 8%
B. $10,000 at 5%, $10,000 at 6%, $5000 at 8%
C. $10,000 at 5%, $5000 at 6%, $10,000 at 8%
D. $5000 at 5%, $10,000 at 6%, $10,000 at 8%
Find the solution (if any) to the equation.
A. 
B. 
C. 
D. 
E. no solution