The monthly cost of a short term disability insurance policy varies directly as the salary of the employee. Wanda has an annual salary of $37,500, and the monthly cost for her policy is $18.75. Randy has an annual salary of $47,000. What should Randy expect to pay for his policy?

Step-by-step explanation:

we are going to use direct proportionality to solve this problem

by relating Randy's payment to a variable x.

here is how it goes

given that

Wanda annual salary is  $37,500 and pays $18.75

Randy's annual salary is  $47,000 and pays x

cross multiplying we have

37500x=47000*18.75

37500x=881250

x=881250/37500

x= $23.5

Randy expect to pay $23.5 for his policy

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq