ADDITIONAL ACTIVITIES
1).imagine you have some blue and yellow buttons.

a.form 5 different groups of buttons.make sure that the ratio of the number of blue buttons to the number of yellow buttons in each group is 4:3.

b.construct a table to record your result in (a).

c.use the information in the table to write five (5) proportions

d. if there are 72 yellow buttons in a group,how many blue buttons are there?


pls answer the letters individually... Thanks​