Quarter Brick High is selling tickets for the school musical. On the first day of sales, 3 senior citizen tickets and 9 student tickets were sold for a total of $75. The school took in $67 on the second day by selling 8 senior citizen tickets and 5 student tickets. How much is one senior citizen ticket and one student ticket?

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96