Gerhard's bistro has an 5: 8 ratio of lunch customers to dinner customers. it averages 40 lunch customers. what is its average number of customers for dinner?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.