I assume you want to find the value of w
The first thing we will do is divide both sides by 0.25
4/0.25 = 0.25(w - 4.3)/0.25
The two 0.25s cancel each other. 4/0.25 = 16
16 = w - 4.3
Now we add 4.3 to both sides
16 + 4.3 = w - 4.3 + 4.3
The two 4.3s cancel each other 16 + 4.3 = 20.3
20.3 = w
w = 20.3
Answer:
18x^2 + 33x - 9
Step-by-step explanation:
to combine, i like using the foil method
3x x 6x = 18x^2
3x x -9 = 27x
1 x 6x = 6x
1 x -9 = -9
and then just combine those together
18x^2 + 27x + 6x -9
and then add the 2 in the middle
18x^2 + 33x - 9
So we know she gets $325 a week plus 2.75% percent commission on weekly sales over $6500. She had sales of $17400 in a week, which is, of course, more than $6500 so we must calculate her commission percentage and add it to the $325 she made that week.
A percentage written as a fraction is x over 100, so that's 2.75/100. In decimal form, this is 0.0275.
Multiply 17400 by 0.0275 to get the product of the commission she earns.
17400 * 0.0275 = 478.5
So her boss will pay her $478.50 in commission in addition to the $325 Pauletta makes a week.
325 + 478.50 = $803.50
TLDR: The 2.75% in commission Pauletta made equals $478.50. She made $803.50 total, that week.
Answer:
straight line ,
Step-by-step explanation:
because you can see that the line is straight ,
Answer:
2 g/cm^3
Step-by-step explanation:
D=m/V
=20g/10cm^3
=2g/cm^3