Round the decimals to whole numbers to estimate first, then calculate 7.6 x 1.4

I’m looking for that estimate multiplication answer.

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Five friends found a dollar on the ground and decided they each should get 1/5 of it. what amount of money will each friend get? $0.05 $0.20 $0.30 $0.80