At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Gassama buys some bags of buttons
there are 20 buttons or 21 buttons or 22 buttons or 23 buttons in each bag
the table gives some information about the number of buttons in each bag
the total number of buttons is 280
work out the value of X
20 buttons = frequency x
21 buttons = frequency 5
22 buttons = frequency 3
23 buttons = frequency 3