How can using a number line help add negatives numbers?

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?