Please jesus someone do this for me im crying on my computer keys bc i am so dumb i have a 74 and quarantine is getting to my fragile mind

Place the following steps in order to complete the square and solve the quadratic equation,

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

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.