22. You sold tickets for your school play. Adult tickets cost $5 and child tickets cost $3. If you sold $150 in total ticket sales for 40 tickets on the first night, how many of each type of ticket did
you sell?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)