Step-by-step explanation:
This can be modeled by the equation f(x)=7+5x
Because if f(1)=7+5=12, f(2)=7+10=17, and f(x)=7+15=22
If x=50 then f(50)=7+5(50)
f(50)=$257
Answer:
6x^6y^8z^6
Step-by-step explanation:
(3x^3y^4z^4)(2x^3y^4z^2)
= 6x^(3+3) y^(4+4) z^(4+2)
= 6x^6y^8z^6
Since the problem says VALUE, it is talking about the amount of money a nickel and dime are worth has to be included in the expression.
5(0.05) + 0.10x
3x + 9 = 2x + 12
-2x -2x
1x +9 = 12
-9 -9
x = 3
