how long will it take for 8700 to grow to 33800 at an interest rate of 8.2% if the interest is compounded quarterly

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

Proportions in triangles solve for x

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?