(0, 0) <span>P = <span> ⇒ 0</span></span>
(0, 15) <span>P = <span> ⇒ 1200</span></span>
(6, 12) <span>P = <span> ⇒ 1260</span></span>
First, we divide the amount of tip which is $16 by the amount that is used to pay the food bill which is $80. Then, multiply the quotient by 100%. Mathematically,
($16 / $80) x 100% = 20%
Thus, you left 20% of the food bill for the tip.
Answer:
Step-by-step explanation: 25÷ 12545.5 = 5,018.20
You can manipulate the number to make them easier to handle
3 and 1/3 times 12=36+4=40
6 and 1/4 times 12=72+3=75
so is 40=100% then wha is 75
40 and 75
divide by 2
20 and 37.5
multiply by 5
100 and 187.5
100=100% and 187.5=187.5%
187.5-100=87.5%
87.5% increase
