William earns $2,400.00 each month. His current monthly expenses are $1,910.00. This month, he plans to pay a little extra to his car note. What is the most that William can pay extra on his car note?
A.
$480.00
B.
$490.00
C.
$500.00
D.
$590.00

Use the grouping method to factor x^3+ x^2 + 3x +3

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.