Working is a bit of a mess, but vertically she's correct, but she's incorrect horizontally
He has been adding pennies for 23 weeks. 161 / 7 = 23.
Answer:
1 feet = 12 inches
therefore ,
5 feet = 5 × 12 = 60 inches
Now ,
16 inches to 60 inches ,

hope helpful~
It’s 45, as the equation for a parallelogram is A= bxh, and 9x5 is 45