Given bug as shown with b(-3,-1)u(-3,3)and g(4,1) find the area of triangle big

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

What is fraction that is equivalent to 3/8

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.