14. You have a budget of $150 to order gifts for your club. The equation 5x + 2y = 150
models the total cost, where x is the number of key chains and y is the number of
wristbands.
a. Interpret the terms and coefficients in the equation.
b. Graph the equation. Interpret the intercepts.
c. Your club decides to order 18 key chains. How many wristbands can
you order?