2x34 ds and search the scientific calculator and use it
Step-by-step explanation:
30 percent of 52= 15.6
52.00-15.60= 36.40
$36.40
Proportions have two fractions so the answer is ratios.
Hope it helps :)
Answer:
25%
Step-by-step explanation:
100 - 80 = 20 (change)
change / original price X 100
20 / 80 = 0.25
0.25 X 100 = 25