Answer:
Walter builds birdhouses. he spends $5 on the materials for each birdhouse. he can build one in 30 minutes. he is semi-retired but earns $8 per hour at the local hardware store. he can sell a birdhouse for $20 each. refer to scenario 13-11. the explicit cost for one birdhouse is
Step-by-step explanation:
Answer:
Linear equation is 
Step-by-step explanation:
We have,
Total monthly income (in dollars) = y
Number of times an app is opened = x
As, the advertiser pays $0.002 each time an app is opened.
So, the amount paid by the advertiser if an app is opened x times = 0.002x dollars.
Since, $30 per month is also paid by the advertiser.
Thus, total monthly income 'y' is given by,

Hence, the graph of the linear equation is given below.
Answer:
A) Airplane A has a lesser median
Step-by-step explanation:
If you look at the photo you see both airplane A and airplane B and if you were to line them up
airplane A=3
airplane B=4 ½
so clearly airplane A would have a lesser median than airplane B