Eight friends are going bowling together. If they each rent a pair of bowling shoes for $2.00, they each play two games for a total of $3.00, and they each buy a soda for $1.50, write an expression for the total BRAINLIEST ANSWER
100 points

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6

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.