Landon has 15 fewer toy cars than his sister. If Landon has 84 toy cars, how many toy cars does his sister have?
84
69
99
100

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work