A construction worker bought several bottles of juice for $3 at the convience store. She paid with a $20 bill. If represents the number of bottles of juice, write an expression for the change she should receive?

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?