For the figures shown, FHJL ~ NPRS. The scale factor applied to FHJL to create NPRS is 4 to 3.
What is NP?
27
50
60
75

Remark
For every 3 units for NP will be 4 units. You can set up a proportion.
[tex] \dfrac{3}{4} = \dfrac{45}{NP}\text{Cross Multiply} [/tex]
3*NP = 4*45
3*NP = 180 Divide by 3
NP = 180/3
NP = 60
Answer C