Write the phrase as a variable expression. Use x to represent "a number."The total of 77 and a number
A. 77
B. 77 + x
C. 77 - x
D. 77x
Answer: B
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As office manager, you make the daily deposits for the office. Today's receipts include five checks for $40.00, eight checks for $20.00, a check for $250, a check for $175.50, and a check for $345.50. Find the total amount of this deposit.
A. $1131.00 B. $831.00 C. $851.00 D. $991.00
One formula used to determine the pediatric dose of medication is c =
? d where w = the child's weight in lb, d = the adult dosage and c = the child's dosage. If the adult dosage of a certain medication is 2 oz, what is the child's dosage for a child weighing 25 lb.?
A. 3 oz
B. 1 oz
C. 
oz
D. 
oz
Simplify.10log 3
A. 30 B. 3 C. 1 D. 103
Solve.A company rents a mid-size car at $324 per month for nine months. What is the cost for the car rental during this time?
A. $2865 B. $2948 C. $2916 D. $333