Step-by-step explanation:
The equation for percentages is (percent over 100) times (x over total)
So for the table the equation is 30/100 * x/30
You cross multiply your total x percent and divide by 100.
So 30 * 30 = 900
900 / 100 = 9
30% of 30 is 9.
Now subtract your answer from the original total (30 - 9 = 21)
So the sale price of the tennis table is $21.
Now repeat for your other equation
Your equation is 20/100 * x/70
So 20 * 70 = 1400
1400 / 100 = 14
20% of 70 is 14.
Now subtract your answer from the original total (70 - 14 = 56)
So the sale price of the easel is $56.
Please give me brainiest!
