The relation t is one-to-one, so it is a function and so is its inverse
Answer:
First, let's define some variables.
x = # of cell phones sold.
y = total weekly income.
y = $5.25x + $80
a is the correct answer choice.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
Answer:
∠ B = 85°
Step-by-step explanation:
the inscribed angle B is half the measure of its intercepted arc AC , then
∠ B =
× 170° = 85°
Answer:$1.67
Step-by-step explanation:
Divide 20 and 12 to get 1.6666666 round the number and you get 1.67