Given
Tom and Martin both worked 9 hours this week and sold $360 worth of meals
Tom's percent of tips was 15% while Martin's was 20%
Find out the most money this week between Tom and Martin
To proof
In this question take two cases
FIRST CASE
Martin worked 9 hours
sold worth of meals = $360
Martin's percent of tip = 20%
First convert 20% in decimal form
=
= 0.20
than the equation becomes
Martin makes money = 9 × 2.50 + 0.20 × 360
= 22.5 + 72
= $ 94.5
SECOND CASE
Tom worked 9 hours
Tom's percent of tips = 15%
sold worth of meals = $360
First 15 % is written in decimal form
=
= 0.15
than the equation becomes
Tom makes money = 9 × 2.15 + 0 .15× 360
= 19.35 + 54
= $ 73.35
Thus martin makes money is $94.5
Thus tom makes money is $73.35
Hence Martin makes more money than tom
Hence proved
The answer is 3
The question is wrong tho its not the same as the picture
Its not
16x + 181 = 12x
Its
6x +18= 12x
And the solution is
-18 on bothes sides then we have left 6x=12x-18
Then we take -12x on both sides
6x-12x= -18 6x-12x = -6x
-6x=-18
The u divede -18 = -6x
———
-6 -6
Then u get -18/-6= 3 and -6x/-6 = x
x = 3
Answer:
d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??
Step-by-step explanation:
d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??d. 3, 7, 13, 21, 31.
Cual es la expresión algebraica??