In exponential growth and decay problems, what is the independent variable? the independent variable is almost always:
a: f=function
b: e=exponent
c: t=time
d: a= amount in the model

The soccer team is conducting a fundraiser selling long-sleeved t-shirts for $14 and short-sleeved t-shirts for $10. so far the team has sold less than $200 worth of the two types of t-shirts. which inequality best represents x, the number of long-sleeved t-shirts they have sold, and y, the number of short-sleeved t-shirts they have sold?