6. The student council sold flowers for the Sweetheart dance as a fundraising project. They sold 200 flowers that included carnations, roses, and Gerber daisies. The
carnations sold for $1.50 each, the roses sold for $3.75 each, and the daisies sold for
$2.25. Most of the order was carnations and there were 20 fewer roses than daisies.
The total flower sales came to $453.00. How many of each type of flower were
ordered and sold.

b.an increase in a causes b to decrease

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

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day