Plz graph of the equation y = 3x + 4 is shown. determine the value of y for the point (-1, y). a) -2 b) -1 c) 0 d) 1

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

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.