20.50 * 0.8 = $16.40
16.40 * 0.4 = $6.56
Final selling price = $6.56
Answer:
no solution i think
im so sorry if it is wrong im weak in this category
Step-by-step explanation:
I would check my math but 4/3 = 1.3 x 18= 24 divided by 2 for radius would be 12x12=144 x pie or 3.14 would be 452.16
Answer:
0.17
Step-by-step explanation:
hello please follow me
