The school that Imani goes to is selling tickets to the annual dance competition. On the first day of ticket sales the school sold 3 senior citizen tickets and 3 child tickets for a total of $69. The school took in $91 on the second day by selling 5 senior citizen tickets and 3 child tickets. What is the price each of one senior citizen ticket and one child ticket?

Cost of one senior citizen ticket = $11

Cost of one child ticket = $12

Step-by-step explanation:

Let,

x be the cost of one senior citizen ticket

y be the cost of one child ticket

According to given statement;

3x + 3y = 69      Eqn 1

5x + 3y = 91      Eqn 2

Subtracting Eqn 1 from Eqn 2

(5x+3y)-(3x+3y) = 91 - 69

5x+3y-3x-3y = 22

2x = 22

Dividing both sides by 2

x = 11

Putting x = 11 in Eqn 1

3(11) + 3y = 69

33 + 3y = 69

3y = 69 - 33

3y = 36

Dividing both sides by 3

Hence,

Cost of one senior citizen ticket = $11

Cost of one child ticket = $12

3=log(n)=2

answer a: product property

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3