Answer:
A. 44
Step-by-step explanation:
Well, there is something interesting we see in this image. The number of tiles add by 2 every time which makes the 22nd the answer because 2 x 22 is 44
use calculating
get a calculator and type it
75 × 0.01 = 0.75
0.75 × 80 = $60
75 ×0.01 = 0.75
0.75 × 28 = $21
