The cost of a ticket to the circus is $13.00 for children and $31.00 for adults. On a certain day, attendance at the circus was 1,500 and the total gate revenue was $33,900. How many children and how many adults bought tickets?

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300