The expression represents the cost to purchase tickets for a play, where is the number of tickets. Be prepared to explain your r
esponse to each question. 1.A family paid$62.50 for tickets. How many tickets were bought?
2.A teacher paid$278.50 for tickets for her students. How many tickets were bought?
Use a number line if you need 4/10 - 6/10 = -2/10a simpler way is to do the opposite 6/10 - 4/10 = 2/10 then the answer would be the opposite as well. so, -2/10
