You have a prepaid bus pass that has $10 on it. Every time you ride the bus it costs you 50 cents. Assume that you cannot put anymore money on the card after it is used, Create an equation for the situation above.

y = 10 - 0.5x

Step-by-step explanation:

The original amount of money is 10$.

Each time you use 50 cents or 0.5$.

=> Denote x is the number of times you get on the bus.

=> The amount of money (y) left after x times getting on the bus:

y = 10 - 0.5x

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

3; 9 is 8 to -4

step-by-step explanation: