Answer:
Its 40 for the first and 20for the other one
Step-by-step explanation:
I just took the test.
Answer:
use a calculator
Step-by-step explanation:
there for question b
The amount earned by Tom is the product of the <em>rate per</em> <em>hour and the number of hours</em> worked which is $90.
- The amount earned per hour = $15
- The number of hours worked = 6 hours
<u>The amount earned at the normal earning rate can be calculated thus</u> :
- <em>Normal rate per hour × number of hours</em>
Amount earned = $15 × 6 = $90
Therefore, the amount earned by Tom after working for 6 hours at the normal rate is $90.
Learn more : brainly.com/question/18796573
i have no ideaaaaa HAHAHAHA
Answer:
150 to 117 is 25%
340 to 255 is 25%
450 to 351 is 22%
Step-by-step explanation:
