Answer:
9a-b
Step-by-step explanation:
1) 3 (5a - b) - 2 (3a - b)
15a - 3b - 2 (3a - b)
2) 15a - 3b - 2 (3a - b)
15a - 3b - 6a + 2b
3) 15a - 3b - 6a + 2b
9a - 3b + 2b
4) 9a + 3b + 2b
9a - b
Answer:
$3.4875
Step-by-step explanation:
AS the ride is completed and according the rule the person have to give a tip on the total taxi ride
according to the given
tip given 15%
Total ride cost = $23.25
To find is the total tip given in dollars
Solution:
Total tip in dollars = 15 % of total ride cost
Putting the values of the given
Total tip in dollars = 15 % of 23.25
it can be written as
= 
=
=$ 3.4875
So the total tip would be $3.4875
Jack incorrect plotted the third quartile.
Explanation:
Answer:
C. 7h + 50 > 99
Step-by-step explanation:
She earns <u>more</u> than $99, so you know that the sign will be > (more than).
h is the number of hours, so to find how much she earns for working h hours at $7/hour, you multiply h by 7 --- 7h
She also earns an additional $50, which will be +50.
Therefore, the equation is: 7h + 50 > 99
Hope this helps :D