Dante wants to save $600 to buy a tv. He save $17 each week. The amount, A (in dollars), that he still needs after w weeks is given by the following function.
It will take Dante approximately 35 weeks to save enough money to buy the TV.
Step-by-step explanation:
The function A(w) = 600 - 17w represents the amount, A (in dollars), that Dante still needs to save after w weeks.
To find out how many weeks it will take for Dante to save enough money, we can set A(w) equal to zero, since he would have reached his goal of saving $600 at that point.
So, we set up the equation:
600 - 17w = 0
Now, let's solve for w:
600 = 17w
Divide both sides by 17:
600/17 = w
Approximately:
w ≈ 35.29
Therefore, it will take Dante approximately 35 weeks to save enough money to buy the TV.
Answers & Comments
Answer:
It will take Dante approximately 35 weeks to save enough money to buy the TV.
Step-by-step explanation:
The function A(w) = 600 - 17w represents the amount, A (in dollars), that Dante still needs to save after w weeks.
To find out how many weeks it will take for Dante to save enough money, we can set A(w) equal to zero, since he would have reached his goal of saving $600 at that point.
So, we set up the equation:
600 - 17w = 0
Now, let's solve for w:
600 = 17w
Divide both sides by 17:
600/17 = w
Approximately:
w ≈ 35.29
Therefore, it will take Dante approximately 35 weeks to save enough money to buy the TV.