3x - 15 = 39
+ 15 +15
3x = 54 (divide by 3 on each side)
X = 18
The answer is A to the question
P(x)=R(x)-C(x)
Given that:
R(x)=2.5x and C(x)=0.5x+3
Then,
P(x)=2.5x-(0.5x+3)
P(x)=2x-3
thus for profit of $99, the number of units will be found as follows:
99=2x-3
solving for x we get:
102=2x
x=56 units
Answer:
The slope is -2
Step-by-step explanation:
convert to slope intercept form. the number or fraction by the x when in slope intercept form is the slope.
There can be 6 teams because
27/4= 6.75
yet there will be 3 students left, so they can be a team ;)
