Answer: The mechanic worked for 4.25 hours for the fourth customer.
First find out the slope.
Y^2-y^1/x^2-x^1
210-90/3-1=60
Slope: 60
Then find out what the y-intercept is by plugging in values we know into y=mx+b
90=60(1)+b
30=b
Y=60x+30
Substitute the y with 285 to find out the x (hours)
285=60x+30
4.25=x
I think it’s d. Hope this helps
Answer:
The employee’s salary is $2,800
Step-by-step explanation:
First find the commen denominator for all three. That would be 24 because they all go into it.
1/12=2/24 1/6=4/24 5/8=15/24
Then add all of those. 2/24+4/24+15/24=21/24
Then multiply that by 100 to get the percent of the rest of the salary 21/24•100=87 1/2%
Then do 100 - 87 1/2 to find what percent $350 is of the total salary.
100-87 1/2 = 12 1/2%
$350 = 12 1/2%
then multiply both sides by two
350(2)= 12 1/2%(2)
$700=25%
25 goes into 100 4 times so multiple $700 by 4 and you get $2,800 which is 100% of his salary!
Can I get Brainliest?
The odds of choosing silver is 1/2 and the odds of doing it again is 1/2. Multiply them and there is a 1/4 chance of getting all silver
X + (x+1) = 2x+1
Here, 2x+1 is always odd
For example the value of x is 2 then we can say that,
x=2; x+1=3; 2x+1 = 5 <u>[odd number(5)]</u>
= 2 + 3 = 5
<em>Please note that the bolded words are only for your better understanding</em>
HOPE IT HELPS!