You can spend no more than on a party you are hosting. The cost per guest is .
(A). Write and solve an inequality that represents the numbers of guests you can invite to the party.
(B). What is the greatest number of guests that you can invite to the party? Explain your reasoning.
Step 1 : Given in the question
Total money to spend on hosting party
Cost per guest is
Step 2 : Solve the inequality :
Let the number of invitations for party
Then total cost of x guests is
Then according to given condition given in question we have inequality:
(A) Solution : Hence, we can invite guests to the party.
Step 3 : Calculate maximum number of guests
As we calculated the inequality as:
(B) Solution : Hence, The greatest number of guests that you can invite to the party is .