kyle can spend 50 on sandwiches and chips for a picnic he already bought chios for 6 and will but sandwiches that cost 4.50 each

Question

write and solve and inequality to show how many samdwiches he can buy

Answer 1

I will restate your question to be sure this is what you are asking:

Kyle has $50 to spend on sandwiches and chips. He already spent $6 on chips and now needs to know how many sandwiches he can buy if they cost $4.50 each.

If that is the question, then $50 is his maximum. So total cost of sandwiches 4.50s and total cost of chips ($6.00) has to be less than or equal to $50.

4.5s + 6 ≤ 50

s ≈ 9.8 so he can buy at most 9 sandwiches.