Pretty sure all of them can be a linear function since they all graph out to be a line..
The definition of a linear function can be shown through this formula: y=ax+b
6.12 x 3=18.36
18.36+4.29=22.65
convert to money = $22.65
I hope this helps you
x^2/3 [x^2/3.x^-1/4)^6.1/3.2
x^2/3[x^8-3/12]^4
x^2/3 [x^5/12]^4
x^2/3.x^5/12.4
x^2/3.x^5/3
x^2+5/3
x^7/3
2/3=x/148. First you cross multiply the 148 and 2. with that answer you divide that from 3 to get your x value
Answer: 98.66666666666667
