Riley is shopping for supplies for a coworker's retirement party. Regular sized boxes of forks contain enough for 23 guests, while value-pack boxes contain enough for 28 guests. In all, there must be at least enough forks for the 89 guests who plan to attend.

Select the inequality in standard form that describes this situation. Use the given numbers and the following variables.
x = the number of regular boxes of forks
y = the number of value-packs boxes of forks

23x + 28y ≥ 89