Answer: 4x² + 5x + 3
<u>Step-by-step explanation:</u>

Im guessing you meant improper. This means that the numerator is greater than the denominator. An example is 11/4
Answer:
107%
Step-by-step explanation:
Round up all possible algorithms
It most common to round to the hundredths place, this is two spaces after the decimal.
So look two spaces right - 0.17. If the third digit (in this case 6) is higher than 5 you round the number up if its not, keep it the same.
"6" is greater than five, so round it to about (or approximately) 0.18.