$2500 was invested for 3 years and earned $450 in intrest. fine the rate of intrest

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

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?