Children get a 15% discount on tickets to an amusement park. Jun had a coupon for 5% off any two tickets. He used the coupon for himself and his 4-year-old son, Jack. What was the total discount for Jack's ticket? ​

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

What is the quadric regression equation that fits these data

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50