Lance bought n notebooks that cost $0.75 each and p pens that cost $0.55 each. a 6.25% sales tax will be applied to the total cost. which expression represents the total amount lance paid, including tax?

Question

Mathematics

Valencia

7 January, 19:06

Lance bought n notebooks that cost $0.75 each and p pens that cost $0.55 each. a 6.25% sales tax will be applied to the total cost. which expression represents the total amount lance paid, including tax?

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Answers (1)

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Orlando Miller · Answer 1

The total cost for n notebooks is 0.75n. Also, the total amount paid for the p pens is 0.55p. Adding them all up will give us an answer of,

0.75n + 0.55p

Now, including the 6.25% tax, the total amount to be paid is,

total amount = 1.0625 (0.75n + 0.55p)