Gary is testing a river water sample in his lab. initially, there are 64 bacteria in the river water sample. the number of bacteria after 3 hours can be calculated using the expression shown below. use the given expression to complete the statements.

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Which fraction below is equivalent to 10/12?

Need on this geometry question. explain how you did it.