Jack left 16.66% of gratuity for the waiter.
Step-by-step explanation:
Given:
Restaurant bill amount = 52.00
Total bill jack paid = 62.40
To find:
percent of gratuity Jack left for the waiter = ?
Solution:
Lets first find the amount jack gave has gratuity to the waiter
The amount given for gratuity = 62.40 - 52.00
The amount given for gratuity = 10.40
Now the percentage is
=
=
= 16.66 %
I'm pretty sure it's C I think? sorry if I'm wrong :(
to model this we will use
500 x percentage/100 = Answer
500 x 15/100 = x
75 = x
Helena will put 75 a week into her savings
M<2 is also 148
Hope this helps!