Answer:
The meal must cost less than or equal to 19.92
Step-by-step explanation:
Let x be the cost of the mean
First find the tax
tax = x* 5.5%
=.055x
Then find the tip
tip = x * 20%
tip = .20x
Add the total cost together
total cost = meal + tax + tip
=x + .055x + .20x
=1.255x
This must be less than or equal to 25
1.255x ≤ 25
Divide each side by 1.255
1.255x/1.255 ≤ 25/1.255
x ≤ 19.92
Answer:
non-linear
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
Answer:
103.2 km
Step-by-step explanation:
Hi there!
<u>1) Draw a diagram</u>
Please see the picture below.
<u>2) Solve for the length of the diagonal</u>
Because Jacob's path creates a right triangle, we can use the Pythagorean theorem: where c is the side opposite the right angle and a and b are the other sides
Plug in the known information
Take the square root of both sides to isolate c
I hope this helps!
Answer: in my opinion, it just teaches us how stuff went down before and how they Can happened again if we don’t change the way we are now
Step-by-step explanation: