The graph of he function f(x) = (x + 1)(x - 4) has x-intercept at a. -4 and -1 b. -4 and 1 c. -1 and 4 d. 1 and 4

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?