* Which representation shows a proportional relationship between x and y?
(2 points)
у
30
2.
25
8
A 20
С
16
15
10
8 24
5
12 32
1 2 3 4 5 6
4
0
*
2
3
D
4
6
30
25
B 20
15
10
5
12
N 00
18

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Rationalize the denominator- 12x/√x-10

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.