Monica purchased adult and youth tickets for the fair. she bought x adult tickets for $28 each and y youth tickets for $15. write an expression that can be used to show the total cost, c, of all tickets

C = 28x + 15y

Step-by-step explanation:

To get the total cost, you'll have the add them up. The "x" was right before "$28" which makes it: (28x) and the "y" was right before "$15." which makes it (15x). Now, you'll have to add them up :)

28x + 15y

If they are specifically asking for an answer, then your official answer will be

28x + 15y = 43 (I'm not sure whether it would be an "x", or a "y", or anything something like that, lol)

or

43

but if not then you're final answer would be-

28x + 15y

hope it helped xx

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

answer: it's a

step-by-step explanation: