Dylan was ordering a set of numbers from smallest to largest: 675,981,120,230
675,981,012,230
675,981,120,231

His teacher told him he had an error. Explain the following:
What was Dylan's error? What tips can you give Dylan to help him with the order and compare numbers in the future?

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y