Castel and gabriella are selling pies for a school fundraiser. customers can buy apple pies and lemon meringue pies. castel sold 6 apple pies and 4 lemon meringue pies for a total of $80. gabriella sold 6 apple pies and 5 lemon meringue pies for a total of $94. what is the cost each of one apple pie and one lemon meringue pie?

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Ratio of circumference to diameter example plz i need to now what it looks like.