Answer:
$18
Step-by-step explanation:
For an approximation, we can start by rounding the number. In this case, you're probably expected to round to the nearest 1. 90.32 rounds down because 3 is less than 5. This leaves us with 90.
A good way to approximate this is to figure out what 10% is. You can do this by sliding the decimal over one place value.
10% of 90 is 9
10% + 10% = 20%
So we can add our two 10%'s together to find 20%
9 + 9 = 18
$18 is the tip
(I checked our work with the actual numbers and it checks out as a good approximation)
90.32 x .2 = 18.06
Answer:
2b-a
————
-4b+a^2 b
Step-by-step explanation:
Answer:
Monique ran 5,000 meters.
Step-by-step explanation:
One kilometer is the equivalent of one-thousand meters. Therefore, you would multiply five by one-thousand to get your answer.
<em>If this helped, I would appreciate Brainliest as I need 5 more to rank up, thank you!</em>
Answer:
-115
Step-by-step explanation:
5 ( -7 - 4 (4))
5 (-23) = -115
please give me brainliest