The graph shows the height of a tree over time. What can you deduce the rate of change to be from 2 years to 4 years

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2