Register
Jack bought seven tickets for a movie he paid seven dollars for each adult ticket and four dollars for each child ticket jack spend $40 for the ticket write a system of equations that will determine how
133k views
2 votes
Jack bought seven tickets for a movie he paid seven dollars for each adult ticket and four dollars for each child ticket jack spend $40 for the ticket write a system of equations that will determine how many adult tickets jack bought (PLEASE HELP)

User Flordeliz
by
5.2k points

1 Answer

6 votes

7x = 40

7x + 4y = 40

The first equation represents that in total, the 7 tickets whether they are for adults or children costs $40.

The second equation represents that x = adult and y = children tickets both add up to equal $40.

User Gabby
by
5.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.4m questions

7.0m answers

Other Questions

What is 3,897.003 in expanded form
The stem-and-leaf plot shows the number of people who used each run of the Red Line train. What is the range of the data? https://clackamasweb.owschools.com/media/g_mat08_ccss_2016/9/img_graph_stemandleaf.
For the spring festival, the Math Club is selling rulers for $1 and compasses for $2.50. the club would like to sell as many items as they can to raise funds. they need to at least make $15 to break even.
Matt has a box that is 15 inches long and 5 inches wide. The volume of the box is 225 cubic inches. What is the height of the box?
6xt3x -x+9 =33 solve the equatolion
Link Copied!