Answer:
393/1000
Step-by-step explanation:
Answer:
they get 8.27$ back.
Step-by-step explanation:
Cost of lunch=$7.29+$8.45+$5.99
=$21.73
3 of them put $10 each=$10×3
$30
Total change they got back=$30-$21.73
=$8.27
Mark as a brainest answer ok
The solutions fo the inequality are all the points (x, y) that meet these 3 conditions.
- x ≠ 0
- y ≠ 0
- Sign(x) =sign(y)
<h3>
Which points are solutions of the inequality?</h3>
We want to find points of the form (x, y) that are solutions of the inequality:
x*y > 0
Clearly x and y must be different than zero.
So, for example if x = -1, y can be any negative number, for example y= -3
x*y > 0
(-1)*(-3) > 0
3 > 0
This is true.
Now if x = 1, y must be positive. LEt's take y = 103, then:
x*y > 0
1*103 > 0
103 > 0
Then we have 3 conditions:
- x ≠ 0
- y ≠ 0
- Sign(x) =sign(y)
The solutions fo the inequality are all the points (x, y) that meet these 3 conditions.
If you want to learn more about inequalities:
brainly.com/question/25275758
#SPJ1
Answer:
$940
Step-by-step explanation:
Let gross pay = x
60% of x = x * 60/100
60% of x = x * 3/5
60% of x = 3x/5
Gross pay = Deduction + 376
x=3x/5 + 376
Multiply by 5 both sides of above equation
5x=3x + 1880
5x-3x=1880
2x=1880
Divide by 2 both sides of the above equation
2x/2=1880/2
x=940
Gross pay = 940$
Answer:
The answer is in the link
Step-by-step explanation:
quntyfcjb/crown!.com :))))