Jibir and his brother order takeout for lunch they ordered three sandwiches that all cost the same amount and a side order of fries that cost $3.45 they also paid an 8% tax on the cost of their food their total bill was $47.79 right and solve an equation to find the cost of each sandwich

Which best explains why this triangle is or is not a right triangle?

What is the solution to the division problem below x3+x2-11x+4/x+4

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.