Write a number that changes to 122,000 when it is rounded. To what place was your number rounded

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

How do i do this activity, is appreciated

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !