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Use the information in the table to solve each problem. Use
Office Supplies
estimation to check that the answers are reasonable. Answer Paper clips $1.79/pack
parts a and b below.
Dry-erase markers $3.50/pack
Tape
$2.89/roll
Staples
$3.49/pack
Paper
$3.69/pack
a. How much more does 1 pack of staples cost than 1 roll of tape?
$3.49 is about
The answer
and $2.89 is
v reasonable because
The difference between the prices is $3.49 - $2.89 = $
about
So, the estimated difference is about $
$ v close to the estimated difference of $0.
(Type integers or decimals.)
X

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