This is a subtraction expression.o evaluate, substitute 29 for the variable in the expression.to<span>evaluate the expression, subtract 31 from 29.</span>
4+3^2•5-2

Used PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
Graph using the end point and a few selected points.
x|y
0|0
1|2
2|2.83
Problem
Solution
for this case we know that when x =2/3 , y= 6

Then we want to find the value of y= ? when x= 10 1/3 = 31/3 and we can do this:
6/(2/3) = y/(31/3)


And solving for y we got:
y = (3/2) * 6 * (31/3) = 31*3 = 93
C. y= 93
1,000 copies --------------------------<span>$1'600
1 copy ------------------------------x???$
cross multiplication
1000 x = 1600
x= 1600 / 1000= 1.6 $</span>