Bianca is making scarves to sell. she has 33 pieces of blue fabric, 37 pieces of green fabric, and 41 pieces of red fabric. suppose bianca uses 3 pieces of fabric to make 1 scarf. how man scarves can she make?

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.