Using substitution, find the ordered pair (the point) where both of these equations meet. Include parentheses and no
spaces in your answer.
x = 2y + 1
7x – 2y = 1

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

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.

Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?