Drake is saving money to buy a new computer for $1,200. He already has $450 and plans $30 a week. The function y = 30x + 450 rep
resents the amount Drake has saved after x weeks. How many weeks will it take Drake to save enough money to buy the computer?
2 answers:
Answer:
it will take him 25 weeks
Step-by-step explanation:
because 1,200 - 450= 750, and 750 divided by 30 is 25, therefore it will take him 25 weeks.
Answer:
25 weeks
Step-by-step explanation:
step 1. find y which is what you are trying to find which is how long it will take for drake to make $1200
step 2.- subtract 450 from each side
1200=30x+450
-450 -450
750=30x
step 3.- divide by 30 on both sides
750=30x
30 30
x=25
i dont know if this helps but i am still learning how to explain on here. :)
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The answer you are looking for is 2& 3/10
The answer for x=-1
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Answer:
A. 2.50
Step-by-step explanation:
25 ÷ 2 = 12.5
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