Since the discount is 30%, then the sale is = 100% - 30% = 70% of the cost
= 70% of 50
= (70/100) * 50
= 0.7 * 50 = 35
Therefore sale = $35
Answer:
1/3
Step-by-step explanation:
12/36 = 6/18 = 3/9 = 1/3
12 cents, the greedy algorithm using quarters, 12-cent coins, dimes, nickels, and pennies would not always produce change using the fewest coins
