Kelsey had 2/5 of a tray of eggs that she had brought to Willa's party. Stephanie had also brought half a tray of eggs to the party, while Alayah brought 40 more eggs than Kelsey and Stephanie combined. If Willa had two trays of eggs already, calculate the total number of eggs that were used at the party.
How many eggs did Kelsey bring? ** A tray of eggs has 30 eggs, so Kelsey brought 2/5*30 = <<30*2/5=12>>12 eggs
How many eggs did Stephanie bring? ** On the other hand, Stephanie brought 1/2*30 = <<1/2*30=15>>15 eggs to the party.
How many eggs did Kelsey and Stephanie bring? ** The total number of eggs that Kelsey and Stephanie brought to Willa's party is 15+12 =<<15+12=27>>27
How many eggs did Alayah bring? ** Alayah brought 27+40 = <<27+40=67>>67 eggs, 40 more than the number brought by Kelsey and Stephanie combined.
How many eggs were used at the party? ** Together with Aliyah's eggs, there were a total of 67+27 = <<67+27=94>>94
How many eggs did Willa have? ** Willa also had 2*30 = <<2*30=60>>60 eggs from the two trays she had.
How many eggs were used at the party? ** In total, there were 94+60 = <<94+60=154>>154 eggs used at the party.
#### 154