Question: A store sells two types of pens: regular pens for $2 each and fancy pens for $5 each. If Sarah buys 3 regular pens and 4 fancy pens, how much does she spend in total?
(A) $26
(B) $28
(C) $30
(D) $32
Solution:
The total cost is calculated as follows:
Cost=3×2+4×5=6+20=26 dollars
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