<u>Answer-</u>
<em>The printer used </em><em>642 digits</em><em> to print all the pages in the book.</em>
<u>Solution-</u>
There are 250 pages numbered starting from 1 to 250.
The total number of digits would be the sum of digits of all single digits from 1 to 9, all double digits number from 10 to 99, and all triple digits number from 100 to 250.
There are 9 single digit numbers from 0 to 9, 90 double digit numbers from 10 to 99, and 151 triple digit numbers from 100 to 250.
So,
Therefore, the printer used 642 digits to print all the pages in the book.
Answer:
3 min per lap
Step-by-step explanation:
15 (minutes)/5 (lap)= 3 minutes
Well if you want to know profit first you get what he makes on hotdogs so 2 times h(2xh) and then to fin profit you subtract 250
so the equation would be 2h-250=p
or you can do 2xh-250=p its the same thing just written differently
Answer:
a
it' is a negative function since is going from top to bottom, the 1/2 represent the slope and it it going one down and two to the side, and the -2 is your y-intercept
2 is the answer because for every one move on the x axis it goes up 2 on the y