At the Planetarium, tickets cost $10 for adults and $5.50 for kids under 12. How many total tickets would someone get if they purchased 8 adult tickets and 19 kids
tickets? How many total tickets would someone get if they purchased a adult tickets
and k kids tickets?

I do not understand 1234

Step-by-step explanation:

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles