Answer:
49%
Step-by-step explanation:
First find how much Alice is paying for the all three service currently.
Amount paid by Alice at present= 59 + 49 + 69 = $ 177
If she switches to 90 NOW plan, then the amount saved = 177 - 90 = $ 87
Percentage of savings = (saved amount ÷ total amount she was paying at present) * 100
= 49 %
<span>90.0550458716 is the answer</span>
Answer:
It will take him <u>20 days</u> to read a 300-page book.
Step-by-step explanation:
Given:
Stephen read a 90-page book in 6 days.
If he continues reading at that rate.
Now, to find the time it will take him to read a 300-page book.
So, we solve using unitary method:
If, Stephen read 90 pages in 6 days.
So, Stephen read 1 page in = days.
Thus, Stephen read 300 page in =
Therefore, it will take him 20 days to read a 300-page book.
Answer:
The graph is attached.
Step-by-step explanation:
The graph of the line with the slope and the y-intercept , has the form
In our case the rate of change is ; therefore we have the equation
The graph of which is attached.
<em>P.S: we have set </em><em> by default, because we are not given any information for it. </em>
The measurement of STR is 24 degrees