C is the correct answer. using the equation (y-y1)=m(x-x1)
Answer:
$0.29
Step-by-step explanation:
Multiply the unit weight ($0.24/ounce) by the weight (1.2 oz.):
$0.24 1.2 oz
.24 * 1.2 = $0.288
So, the rounded answer will be $0.29
Change the messy words into numerals
3 times a number minus 2 equals 13
3 × n - 2 = 13
3n - 2 = 13
take 2 to the other side
3n - 2 + (2) = 13 + (2)
3n = 15
Divide by 3 on either sides to isolate n

=

3 and 3 cancels out
n = 5
check:
3 times 5 minus 2 equals 13
3 × 5 - 2 = 13
15 - 2 = 13
13 = 13
The number is 5
If we draw a diagonal which will also be a transversal DB, then we get ∠ADB is congruent to ∠CBD by Alternate interior angles.
It will be the first option.