What is the difference between a subset and a proper subset? {5,8}
{2,5,8}

is {5,8} a subset of {2,5,8} ? yes or no ? Please explain.

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.