Christopher bought 3 toy trucks that costs $14.25 each. he used a coupon for 15% off of the total purchase. rounded to the nearest cent, what was the final cost of christopher’s toy trucks. A. $36.34
B. $12.75
C. $21.34
D. $40.00

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.

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

the first one

step-by-step explanation:

just id the test.