Wallpaper was applied to one rectangular wall of a large room. the dimensions of the wall is 42 feet on one side and the other side 25.5 feet. if the total cost of the wallpaper was $771.12, what was the cost, in dollars, of the wallpaper per square foot?
plz !

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible. a. what is the distribution of x? x ~ n(correct, correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)