7-8. Find the constant of proportionality (unit rate) for each set of values. Then use the constant of proportionality to write an equation that relates the
two values in the table.
7. profit per shirt sold
Shirts (s)
5 10 15
Profit (p) $7.50 $15.00 $22.50
8. Price per pound
Apples (a) 4 5 6
Price (p) $7.96 $9.95 $11.94

Me! i'm really confused the isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line gh = 6 centimeters, line ad = 8 centimeters, and line ab is three times the length of line dc . use complete sentences to answer the following prompts and include all of your calculations in your final answer. a. write a similarity statement for each of the four pair of corresponding sides. b. write a congruence statement for each of the four pair of corresponding angles. c. determine the perimeter for each of the isosceles trapezoids.