Answer: domain (7,8)
Step-by-step explanation: range is the Y-value and domain is the x-value
Answer:
C $320
Step-by-step explanation:
write equations for the two possible choices
situation 1:
y₁ = 20 + 0.5x, where y is the total price the club pays and x is the sales
** note i use 0.5 instead of 50, since 50 would represent 5000%
y₂ = 100 + 0.25x, where y is the total price the club pays and x is the sales
now set the two equations equal to each other
20 + 0.5x = 100 + 0.25x
isolate x by subtracting 0.25x and 20 from each side
20 + 0.5x - 0.25x - 20 = 100 + 0.25x -0.25x -20
0.25x = 80
divide both sides by 0.25
=
x = 320
Answer:Yes
Step-by-step explanation:
Any number that can be written as a fraction
Integers(positive and negative), whole, natural
Answer:
Step-by-step explanation:
No
2(3x-6)=6x-12
2(3x)-6=6x-6