Suppose a campaign button collection is worth a total of $86.25. The presidential campaign
buttons are worth $1.65, and the gubernatorial campaign buttons are worth $2.50. If there is a
total of 43 buttons in the collection, determine the number of presidential campaign buttons and
the number of gubernatorial campaign buttons.
A 25 presidential and 18 gubernatorial buttons
B 21 presidential and 22 gubernatorial buttons
C 22 presidential and 21 gubernatorial buttons
D
18 presidential and 25 gubernatorial buttons