Answer:
A.
Step-by-step explanation:
In the attached file
Plug in 300 for C(x), to get:
300=

Then subtract to get: 0=

Then use the quadratic formula and plug everything in. Use a calculator to simplify.
You'll get two answers: 29.486 and -0.513.
Since you can't sell <em>"negative" </em>tacos, use the positive solution
Around 29-30 tacos.
Answer:
65
Step-by-step explanation:
180-115=65 bc all the lines are parallel.
Answer:oh okay
Step-by-step explanation:
Answer:
|x-99|<3
Step-by-step explanation:
|x-99|<3