Answer:
$7.50
Step-by-step explanation:
18 divided by 12= 1.5 1.5x5 = 7.5
Answer:
$120
Step-by-step explanation:
I = Prt
P = 200
r = 0.12
t = 5
I = 200(0.12)(5)
I = 120
3x + y = 3
x + y = 2
x = 1/2 and y = 3/2
Answer:
Values of y in order: 0, 2, 4, 6
Step-by-step explanation:
Hi there!
In the table, the first value of x is -2. To find the value of y for this row of the table, we can use the given equation
.

Plug in -2 as the value of x

Therefore, y is 0 when x is -2. (In the table, in the row where x is -2, y would be 0.)
We repeat this process for the rest of the values in the table.
When x=-1:

When x=0:

When x=1:

I hope this helps!
12
<h3>
Further explanation</h3>
<u>Given:</u>
In an auditorium,
of the students are fifth graders,
are fourth graders, and
of the remaining students are second graders.
There are 96 students in the auditorium.
<u>Question:</u>
How many second graders are there?
<u>The Process:</u>
The least common multiple (LCM) of 3 and 6 is 6.
Let us draw the diagram of all students.

of the students are fifth graders, or 1 of 6 units above, that is 
are fourth graders, or 2 of 6 units above, that is 
The remainder is 6 units - (1 unit + 2 units) = 3 units, that is
. Or, 96 - 16 - 32 = 48 students.
of the remaining students are second graders.
Let us count how many second graders are there.

Thus, there are 12 second-graders in the auditorium.
- - - - - - - - - -
Quick Steps




We crossed out 24 and 96.


<h3>
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Keywords: In an auditorium, 1/6 of the students, fifth graders, 1/3, fourth, 1/4, the remaining students, second, 96, how many, second graders