Create a model that can be used to estimate the commission earnings C of a sales association who has D dollars of total sales. Enter your model in the box provided.

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax