20% off means it is selling for 80% of the original price ( 100% - 20% =80%)
Divide the sale price by 80% as a decimal:
380/0.80 = 475
The original price was $475
Justify:
Multiply the original price by 20% and subtract:
475 x 0.20 = 95
475-95 = $380 which is the sale price.
7x10^4
Because there are 4 sets of 10
Answer:
3/20
Step-by-step explanation:
If you divide 3/4 by 5 you get 3/20
