Answer:
![1,545.67](https://tex.z-dn.net/?f=1%2C545.67)
Step-by-step explanation:
step 1
if 1,584 is decreased by 18%
we know that
![100\%-18\%=82\%=82/100=0.82](https://tex.z-dn.net/?f=100%5C%25-18%5C%25%3D82%5C%25%3D82%2F100%3D0.82)
Multiply the number by 0.82
![1,584(0.82)=1,298.88](https://tex.z-dn.net/?f=1%2C584%280.82%29%3D1%2C298.88)
step 2
The number 1,298.88 is increased by a 19%
we know that
![100\%+19\%=119\%=119/100=1.19](https://tex.z-dn.net/?f=100%5C%25%2B19%5C%25%3D119%5C%25%3D119%2F100%3D1.19)
Multiply the number by 1.19
![1,298.88(1.19)=1,545.67](https://tex.z-dn.net/?f=1%2C298.88%281.19%29%3D1%2C545.67)
Answer:
100
Step-by-step explanation:
A multiple in math is like 9: 9,18,27,36,45,54 or like 2:2,4,6,8,10,12,14