Alot measures 75 ft by 100 ft. it is all lawn except for the house on the lot. the house measures 30 ft by 50 ft. what is the area of the lawn?
a.
1,500 ft
c.
7,500 ft
b.
6,000 ft
d.
8,000 ft

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

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.