Kala's family is shopping for a large screen tv. the tv they decided on the original price of $1,000 at 4 stores. the state sales tax is 5%. each store is offering a different sales promotion, as listed in the table

Can someone show me the steps to solve the problem?

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

What are the excluded values? m+5/mn+3m