Si el radio de un círculo disminuye en 40%, en que porcentaje disminuye su área?

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

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Write the equation in logarithmic form m^x=n