5. A wholeseller sells a product by the pound (or fraction of a pound); if not more than 10 pounds are ordered, the wholeseller charges 2 pesos per pound. However, to invite large orders the wholeseller charges only 1.80 pesos per pound if more than 10 pounds are ordered. (a) Find a mathematical model expressing the total cost of the order as a function of the amount of the product ordered.

the f

last graph i believe

step-by-step explanation:

worked it out i believe

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

c. side angle side. u shares the same sides