A polynomial with one side, that says s^3-90s^2+150s-800 models the profit a company makes on selling an item at a price s. A second item sold at the same price brings in a profit of s^3-40s^2+50s-150 . Write the polynomial that expresses the total profit from the sale of both items.

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If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.