{[(30−60)÷(−30)]2−15}÷(−7)

the -30 is squared

41/17 as a decimal rounded to the nearest hundredth

The function models the number of accidents per 50 million miles driven as a function

Need ! 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?