Mathematics, 30.04.2021 19:00 jasminemonae62
Julio's school is selling tickets to the annual dance competition. On the first day of ticket
sales
the school sold 2 senior citizen tickets and 13 child tickets for a total of $172. The
school took in
$220 on the second day by selling 8 senior citizen tickets and 13 child tickets. What is
the price
each of one senior citizen ticket and one child ticket?
I need answer fast
Answers: 3
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Julio's school is selling tickets to the annual dance competition. On the first day of ticket
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