Remark
For every 3 units for NP will be 4 units. You can set up a proportion.
3*NP = 4*45
3*NP = 180 Divide by 3
NP = 180/3
NP = 60
Answer C
Trini took some photos. The number of the photos she took is a two digit number.the sum of the digits is 11.the tens digit is 3
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