Your school is selling tickets for the band concert. On the first day of ticket sales, the school sold five adult tickets and three student tickets for a total of $18. The school took
in $22 on the second day by selling seven adult tickets and one student ticket. Find the
price of an adult ticket and the price of a student ticket.

Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria.the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time.create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Which of the following transformations will always produce a congruent figure?