Multiple Choice
Choose the one alternative that best completes the statement or answers the question.
Solve the problem.
-Mara can type 1620 words in 
hr ( 30 minutes) . How many words per minute can she type?
A) 810 words per min
B) 54 words per min
C) 27 words per min
D) 108 words per min
Correct Answer:
Verified
Correct Answer:
Verified
Q276: Find all values that make the expression
Q277: Write the rational expression in lowest terms.<br>-<img
Q278: Multiply or divide as indicated. Write the
Q279: Solve the problem.<br>-If the average cost per
Q280: Add or subtract. Write the answer in
Q282: Write the word or phrase that best
Q283: Choose the one alternative that best completes
Q284: Choose the one alternative that best completes
Q285: Solve the equation.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9570/.jpg" alt="Solve the equation.
Q286: Solve the problem involving direct or inverse