Graphs of equations with three variables carlos is buying salad and pizza for a company lunch. suppose that a bowl of salad costs $4.00, and a slice of pizza costs $2.00. let e be the amount in dollars that carlos spends on salad and pizza. if carlos buys s bowls of salad and p slices of pizza, then the total amount of money he spends (
e. can be represented by the equation .

Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria.the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time.create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.