Please help! Will give you!! Thanks so much if u do! Jesse can frame a room 13 hours, while Janet take 17 hours. How long will it take for them to frame a room working together? Set up a rational equation and solve. Write your answer in hours and minutes(no decimals) and write your answer in a complete sentence

Don't know how to find x given these segment lengths

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.

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?