Please Help! Urgent!! Model given. Please explain the answer. Question :
Kathryn made 38 ice lollies, Sok Sang made 15 ice lollies and Bee Lian made 78 ice lollies. After Kathryn gave an equal number of ice lollies to Sok Sang and Bee Lian, the ratio of the number of ice lollies that Sok Sang had to the number of ice lollies that Bee Lian had became 2 : 9. How many ice lollies did Kathryn have left?

answer: 4

step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20