1. A group of N friends evenly share the cost of dinner. The dinner costs $74. Write an expression to represent what each friend paid for dinner. Define the Variable

Write an Expression

2. An artist charges $5 for each person in a cartoon drawing. Write an algebraic expression for the cost in dollars for a drawing that includes P people.

Define the Variable

Write an expression

3. The female lion at a zoo weighs 190 pounds more than the female cheetah. Let C represent the weight in pounds of the cheetah. Write an expression that gives the weight in pounds of the lion.

Define The variable

Write an expression

I'm giving out Brainliest and extra points

Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?