There are 52 questions on allison's english test. the multiple choice questions are worth 2 points each, and the short answer questions are worth 5 points each. the entire test is worth 155 points.

let x = multiple choice questions, and
y = short answer questions

how many short answer questions are on the test?

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.

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200