Answer:B
Explanation:In a function only one input is used there this is not a function
Answer: It will take Damon 6 weeks to save the money he needs to buy the snowboard
Step-by-step explanation:
First, let's see what the problem is giving us:
-The variable X will represent the number of weeks it will take Damon to save the money he needs.
- Damon has $40
- Damon is going to safe $20 weekly
- The snowboard costs $160
Therefor:
Our equation will be: $40 + $20X = $160
Step 1
We need to isolate the variable by subtracting in both sides of the equation 40 in order to maintain the equality.
40 - 40 + 20X = 160 - 40
This will let us with 20X = 120
Step 2
We have to isolate the variable again, but this time (because the variable is being multiplied by 20) we have to divide on both sides of the equation.
20X/20 = 120/20
Therefore: X=6
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The domain of the graph is less than or equal to 0.
Answer:
$14233.12
Step-by-step explanation:
10,000(1+.04/1)^1(9)
Round to tens: 240 + 370 = 610
round to hundreds: 200 + 400 = 600
hope this helps
