aApolynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.
There are 3 sets of polynomials; LINEAR, QUADRATIC and CUBIC
Linear: 
Quadratic: 
Cubic: 
Question 2. 2470, 2474
Question 3. 2471, 2473, 2477
Challenge: 340 341 342 343 344
80 I’m sorry if it’s wrong but I’m pretty sure I’m right
$1086.20
First let’s find her commission.
Convert 13% to a decimal
13/100=0.13
3740*0.13=468.20
Then let’s find how much she made from her weekly salary
There are 4 weeks in January, and she makes $150 each week
150*4=600
Add the commission and salary together
600+468.20=1086.2
She earned $1068.20 for the 4 weeks in January.
Hope this helped!
Identities have <em>INFINITE </em>solutions.
Hope I could help! :)
