Acompany charting its profits notices that the relationship between the number of units sold, x, and the profit, p, is linear. if 190 units sold results in $3520 profit and 240 units sold results in $6420 profit, write the profit function for this company.

Highland company produces a lightweight backpack that is popular with college students. standard variable costs relating to a single backpack are given below

Cool beans is a locally owned coffee shop that competes with two large coffee chains, planeteuro and frothies. alicia, the owner, hired two students to count the number of customers that entered each of the coffee shops to estimate what percent of people who are interested in coffee are visiting each shop. after a week, the students found the following results: 589 visited cool beans, 839 visited planeteuro, and 1,290 visited frothies. the students were surprised that cool beans had 139 visits on monday which represented 59% of all people who visited one of the three coffee shops on mondays. how many people visited one of the three coffee shops during the week?

From what part of income should someone take savings?