Each book in a store costs $8, and each pen costs $4. If you want to spend exactly $32, write the equation, in standard form, th
at represents modeling this situation. Let B represent the number of books you buy, and P represent the number of pens you buy.
1 answer:
Answer:
Step-by-step explanation:
Let B represent the number of books that you buy, and let P represent the number of pens that you buy.
If each book in a store costs $8 and each pen costs $4, it means that the cost of B books and P pens would be expressed as
8B + 4P
If you want to spend exactly $32, then the equation, in standard form, that represents modeling this situation is
8B + 4P = 32
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