The profit on the sale of a bicycle at a bike shop is $30, while the profit on the sale of a tricycle is $20. the owner is interested in making more than $200 in profit per day, and expects to sell at most 9 items per day. the system that represents this situation is b+4≤9 b+4≤9 and 30b+20t> 200 30b+20t> 200 . the graph of the boundary lines is shown below. which region should be shaded (to form the solution)?

Two equations are given

b+t <=9

30b + 20t > 200

WE graph each inequality

b + t <= 9

Make a table for b + t < = 9

b --- > t

0 --> 9

2 --> 7

Plot the point and make a graph. WE shade the bottom region because we have <= symbol

The graph is attached below.

WE graph the inequality

30b + 20t > 200

Make a table for 30b + 20t > 200

b --- > t

0 --> 10

6 --> 1

Plot the point and make a graph. WE shade the upper region because we have > symbol

The intersection of shaded region is our solution.

35 is an outlier

step-by-step explanation:

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: