What is 7.1 times 10*4 written in standard form.

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

What’s -11-33k and factor each expression completely

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.