Silvia asked 180 students what their favorite flavor of ice cream was. exactly 55% of
the students said they liked vanilla best. what was the total number of students who
said they liked vanilla best?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Can someone answer this question for me

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?