Round 3.060 to the nearest whole number

When we have a decimal number, in order to convert it to a whole number, we need to check the value at the one-tenths place.

If the number at one-tenths place is 5 or greater than 5, then we increase the whole number by 1

If the number at one-tenths place is less than 5, we keep it same.

Let us check for our question now.

We are given 3.060.

Here we have 0 at one tenth place 3.060.

0 is less than 5.

So our whole number remains 3.

Answer : 3.060 becomes 3 after rounding.

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is