I'm going to store that sells
Jewelry for 50 dollars each just entering there's a fee of 75 dollars I can spend 525 how much jewelry do I buy?
Answer:
f(2)=4
Step-by-step explanation:
![\\ \rm\longmapsto f(x)=x^2,x>1](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5Clongmapsto%20f%28x%29%3Dx%5E2%2Cx%3E1)
![\\ \rm\longmapsto f(2)=2^2](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5Clongmapsto%20f%282%29%3D2%5E2)
![\\ \rm\longmapsto f(2)=4](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5Clongmapsto%20f%282%29%3D4)
So you will first need to divide 123 by 2.4 to get how many male birds are there. Then you need to multiply that answer by 0.4. That will be your final answer.
You have to draw a pie graph.
The first piece (with the straight angle) cuts the pie in half.
The second piece cuts the remaining half in halves (making a quarter).
The third and fourth pieces are the same as each other. So they must each have an angle of 45 degrees. Each of these is an eighth of the total pie.
Should be fairly easy. Good luck!