Hello, please check the image, I would appreciate assistance quickly. Please only use synthetic division. If it divides evenly, take the answer you just got and use that for the next question l and use that for the next division. Also break down the polynomial. Thank you so much. This is due in an hour if anyone can help. Thank you again!

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

yep b and c r the correct got it! : )