Mathematics, 03.09.2020 23:01 henryzx900
A photo store charges $1 for a print of a 5-inch x 7-inch photo, and $2 for a print
of an 8-inch x 10-inch photo. The table shows the cost of buying some photos.
Which statement is true?
Number of photos Cost of 5 x 7 photos Cost of 8 x 10 photos
1
$1
$2
2
$2
$4
3
$3
$6
4
$4
$8
()) The cost of any number of 8 x 10 photos is twice the cost of the same number of 5 x 7
photos.
• The cost of any number of 8 x 10 photos is $4 more than the cost of the same number
of 5 x 7 photos
1) The cost of any number of 8 x 10 photos is $1 more than the cost of the same number
of 5 x 7 photos
5) The cost of any number of 8 x 10 photos is half the cost of the same number of 5 x 7
photos.
Answers: 3
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A photo store charges $1 for a print of a 5-inch x 7-inch photo, and $2 for a print
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