Note that the tenths place value would be bolded and underlined.
7) 4.124
Look at the number to the right of the tenths place (the hundredths place). It is a 2. Because 2 is less than 5, round down.
4.124 rounded to the nearest tenth is 4.1
8) 6.67
Look at the number to the right of the tenths place (the hundredths place). It is a 7. Because 7 is greater than 5, round up
6.67 rounded to the nearest tenth is 6.7
hope this helps