7. Tessa bakes muffins in an oven. • The oven takes 10 minutes to warm up before the first tray of muffins can be baked.
• Each tray of muffins takes 20 minutes to bake.
How much time will have passed from when the oven starts warming up until Tessa finishes the third tray
of muffins?

A.30 mins
B.50 mins
C.60 mins
D70 mins

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer

y + 11 = (1/4)(x + 16)

step-by-step explanation:

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )