Question

Help?

Answer 1

1. Identify the underlined place in the decimal number 83.5851. Round the number to that place. (the 8 is underlined)
thousandths; 83.58
hundredths; 83.59
hundredths; 83.58
thousandths; 83.59

Answer 2

1. 83.58?

Answer 3

not quite. If the number that follows is 5 or higher you round up so it's 83.59 and it would be in the hundredths place.

Answer 4

oh okay..

Answer 5

2. Estimate $6.56 + $13.02 using front-end estimation.
about $19.60
about $18.60
about $20.10
about $17.10

Answer 6

so first add the numbers in front of the decimal

6 + 13 = 19

then round the other side of the decimal to the first number

0.6 + 0.0 = 0.6

then add the two

19 + 0.6 = 19.6 or $19.60

Answer 7

Thank you, I appreciate it!

Answer 8

no worries