Answer:
1) Inequality: 110x>150+85x
2) Solution: x>6, then Nadia would need to sell more than 6 ads per week in order for Choice A to be the better choice,
<u>Solution:</u>
Be x the number of ads Nadia sells
A) Choice A: $110 for each ad she sells. She would earn:
Ea=110x
B) Choice B: A weekly salary of $150, plus $85 for each ad she sells. She would earn:
Eb=150+85x
1) Write an inequality to determine the number of ads Nadia would need to seel per week in order for Choice A to be the better choice:
Ea>Eb
110x>150+85x
2) Solution
Solving for x: Subtracting 85x both sides of the equation:
110x-85x>150+85x-85x
Subtracting:
25x>150
Dividing both sides of the equation by 25:
25x/25>150/25
Dividing:
x>6
Hi dear,
log(x+3)-log10+logx+1=0
log(x+3)-1+logx+1=0
log(x+3)+logx=0
logx(x+3)=0
x(x+3)=10^0
x^2+3x-1=0
solve this equation that answers are:
X1= [ (13)^(1/2) - 3]/2
X1= [ (13)^(1/2) + 3]/2
Answer:
17/100
Step-by-step explanation:
Step 1:
0.17 = 17/100
Answer:
17/100
Hope This Helps :)
Answer:
c
Step-by-step explanation:
