Estimate the sum of the decimals below by the nearest whole number 4.493+8.962+4.018

17.473 = 17

Step-by-step explanation:

The answer would be 17.473 but to the nearnest whole number it would be 17. To round 17.473 to the nearest whole number consider the tenths’ value of 17.473, which is 4 and less than 5. Therefore, we have to round down: the whole number ones place value of 17.473, 17, remains 17, and the decimal point and all digits (.473) are removed

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.