Cans someone check out my previous questions I asked it twice and I rlly need help.

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor