Simplify the rate to a unit rate and write the unit rate in words.
A. 
; 8.9 hours per dollar
B. 
; 8.9 dollars per hour
C. 
; 118.5 dollars per hours
D. 
; 15 dollars per hour
Answer: B
You might also like to view...
Draw a Venn diagram and label each basic region with the number of elements in it if n(U) = 30, n(?) = 10, n(B) = 7, n(C) = 13, n(A ? B) = 3, n(B ? C) = 1, n(? ? C) = 4, and n(? ? B ? C) = 1.
What will be an ideal response?
Part of $10,000 is invested at 9%, another part at 10%, and the remainder at 12% yearly interest. The total yearly income from the three investments is $1,075. The sum of the amounts invested at 9% and 10% equals the amount invested at 12%. How much is invested at each rate?
A. $2,500 at 9%, $2,500 at 10%, and $5,000 at 12% B. $3,500 at 9%, $3,500 at 10%, and $4,000 at 12% C. $1,500 at 9%, $3,500 at 10%, and $5,000 at 12% D. $3,500 at 9%, $2,500 at 10%, and $4,000 at 12% E. $1,500 at 9%, $1,500 at 10%, and $6,000 at 12%
Solve the problem.There were 22
yards of wire on a spool. After a customer bought 3
yards of wire from the spool, how many yards were left?
A. 18 yd
B. 19
yd
C. 18
yd
D. 17
yd
Shade the Venn diagram to represent the set.(A ? B ? C')'
A. 
B. 