A middle school mathematics teacher accepts a teaching position that pays $40,000 per year. Each year, the expected raise is $2000. How much total money will this teacher earn teaching middle school mathematics over the first years?

Step-by-step explanation:

step one:

Given that the initial salary is  $40,000

each year and the expected pay rise is $2000 each year

step two:

We can calculate her expected earnings at the end of the year to be

= salary +expected pay rise

=$40000+$2000

= $42000

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

plz yuo

step-by-step explanation: