Answer:
Jack earned $2560 this summer.
Step-by-step explanation:
Given:
Money given away = $256
Percentile of money give away = 10%
We need to find the total money he earned this summer.
Solution:
Let the total money he earned this summer be 'x'.
So we can say that;
Money given away is equal to Percentile of money give away multiplied by total money he earned this summer and then divided by 100.
framing in equation form we get;
Now multiplying both side by 10 we get;
Hence Jack earned $2560 this summer.
Answer:
i believe the answer is 83.79
Step-by-step explanation:
if the librarian purchased 200 boxes for $136, each box would cost 1.47 when divided. then there were 57 extra children so she had to buy 57 extra boxes. so if each box costs 1.47 then you just multiply 1.47*57 =83.79 and you get your answer. :D
Answer:
I don't think there's enough information here to answer your question
Answer:
the y-intercept is 15 which is the initial total depth of the snow at t=0 hours.
The rate of melting is 1.5inches per hour. It will take 10 hours at the melting rate given of 1.5 to melt all the snow.
Step-by-step explanation:
the y-intercept is 15, and it might mean that the total depth of the snow is 15 inches.
The rate of melting is 1.5inches per hour.
At time = 0, S=15 - 1.5t = 15 - 1.5(0) = 15 inches to start
At time = 10, S=15 - 1.5t = 15 - 1.5(10) = 0 inches; meaning all snow has melted and it took 10 hours.
Answer: x= -22/3, y= -28/3
Step-by-step explanation: