An ice rink rents skates by the hour. The equation C = 8h gives the cost in dollars for renting adult skates. The cost is a function of time in hours. The graph shows the cost for renting child skates.

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Pls the last one and it has to be like number 6

Fill in the table with whole numbers to make 430 in five different ways