Ms. Luna ordered 10 paperback books for her class. The books cost $8 each and shipping is $5. The expression 8n +5
represents the total cost for n books ordered. How much
was Ms. Luna's order?

D) 85

Step-by-step explanation:

You would want to multiply 8 x 10. Then, add the shipping cost, 5, to get 85. I hope this helps :)

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

step-by-step explanation:

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