There are 60 children in a club. In the club, the ratio of the number of girls to the number of boys is
3
:
1

3
5
of the girls play a musical instrument.

4
5
of the boys play a musical instrument.

What fraction of the 60 children play a musical instrument?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.