Mathematics, 21.09.2020 02:01 hello137348474747

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

Answers: 3

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