Adinner was held to raise money for a children’s
museum. a ticket for one person cost $200 and a
ticket for a couple (two people) cost $350. a total of
130 people attended the dinner, and the ticket sales
total was $24,000. what is the total number of tickets
that were sold?

Total Number of tickets sold is 90.

Step-by-step explanation:

Given:

Cost for 1 person ticket =

Cost for Couples ticket =

Let the number of 1 person attended dinner be .

Also Let the number of Couples attended dinner be

Total number of people attended dinner = 130

Now Ticket sale =  

Hence,

Dividing both sides by 50 we get,

Multiplying equation 1 by 4 we get,

Subtracting equation 2 by equation 3 we get;

Now Substituting value of y in equation 1 we get;

Hence total number of tickets sold =

Total Number of tickets sold is 90.

e) none of the above because the measure of angle cba is 101°

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24