Avery’s Light Emporium is selling a desk lamp for $23.95 at several of its locations. The production costs for this model of lamp has been included in the graph, along with the expected revenue. How many desk lamps must Avery’s Light Emporium sell to break even?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Which number line correctly shows 0.8 + 0.3?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?