Mr. Ehling bought a pencil sharpener and 2 posters for a total of $28.99. If

Mathematics

1 answer:

marysya [2.9K]2 years ago

3 0

Answer:

$3.50

Step-by-step explanation:

Given:

1 sharpener + 2 posters = $28.99

1 sharpener = $21.99

1 poster = ?

Solve:

1 sharpener + 2 posters = $28.99

$21.99 + 2 posters = $28.99

2 posters = $28.99 - $21.99

2 posters = $7

1 poster = $7/ 2 = $3.5

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