Leslie works as a security guard at a concert hall. she earns $20 per hour for the first 40 hours she works each week. during a musical festival, she works overtime at a rate of $30 per hour. if her average hourly rate for that week was $22, how many hours of overtime did she work? a.) 10 b.) 20 c.) 22 d.) 50

b) 20

you add then you and divide

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation: