Owen has enough materials to build up to 10 birdhouses in shop class. each birdhouse needs 12 square feet of wood. the function w(b) = 12b represents the total amount of wood that owen would need to build b birdhouses. what domain and range are reasonable for the function?
a.
d: 0 ≤ b ≤ 120
r: 0 ≤ w(b) ≤ 10
b.
d: 10 ≤ b ≤ 12
r: 0 ≤ w(b) ≤ 120
c.
d: 0 ≤ b ≤ 10
r: 12 ≤ w(b) ≤ 120
d.
d: 0 ≤ b ≤ 10
r: 0 ≤ w(b) ≤ 120

  D.  D: 0 ≤ b ≤ 10; R: 0 ≤ W(b) ≤ 120

Step-by-step explanation:

The problem statement tells you Owen can build up to 10 birdhouses, and that b represents that number. Then 0 ≤ b ≤ 10 is the domain described by the problem statement.

It also tells you that W(b) = 12b, so filling in values from 0 to 10 gives a range from 0 to 120: 0 ≤ W(b) ≤ 120.

These observations match choice D.

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8