In a class of 25 students, 80% attended a field trip. how many students went on the field trip? a.5 b.8 c.15 d.20

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Use the distributive property -7(-2x+u-2)