Round 65.65 to the nearest whole number

66

Step-by-step explanation:

We know that whole number means the digits before the decimal point, meaning we have to take a look at .65 since that is after the decimal point.

So

We take a look at .6, since that is the number directly after the decimal point.

If the digit is 5 and up we round up, if the digit is 4 and down we round down

."6" is our digit meaning we round up

So we take 65 and round up to 66, making the number a whole number with no decimals after it

43

step-by-step explanation:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24