Afurniture shop refinishes chairs. employees use one of two methods to refinish each chair. method one takes 0.5 hours and the material costs $10. method two takes 1.5 hours and the material costs $5. next week they plan to spend 53 hours in labor and $560 dollars in material for refurnishing chairs. how many chairs should they plan to refinish with each method?

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Which of these lines passes through the point (1,-1) and has a slope of -3?