Part B: Juan took a fourth assessment last week. He answered 17 questions correctly which was 85% correct.
How many total questions were on the fourth assessment?
O 17
20
0 23
O 25
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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.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

1/2(2*4)=6 $$- agahajakanajak