Answer:
x=6
Step-by-step explanation:
1 Add 44 to both sides.
2x=8+42x=8+4
2 Simplify 8+48+4 to 1212.
2x=122x=12
3 Divide both sides by 22.
x=\frac{12}{2}x=
2
12
4 Simplify \frac{12}{2}
2
12
to 66.
x=6x=6
Answer:
37.5% are male
62.5% are female
Step-by-step explanation:
in total 120 teachers (45 male+75 female)
therefore:
for male
120 - 100%
45 - x% (we need to find x)
by using the butterfly method (or cross multiply) we get:
120x=100*45
x=4500/120=37.5% (male teachers)
we do the same for female but instead of using 45 we will use 75(the quantity of female theachers in school)
120x=100*75
x=7500/120=62.5%
Edit: 33% is not
, therefore my solution is wrong. The correct answer is 0.33 x 496, which is $163.68
The following is the original solution, which is incorrect.
33% =
. Multiply the bonus of $496 by
to get the solution of
, or 165 and
Therefore the solution is $165.33
I believe that it will take one day
Answer:
food mart
Step-by-step explanation:
supermarket= 1 pound cost $1.2475
food mart= 1 pound cost $1.17
