Martha went to the store with $75 she bought 3 pairs of socks for $4 each. she bought 2 shirts for $20 each, and she bought a skirt for $21. how much money did she have left.

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.