Assume that the monthly interest rate is 1/12 of the annual interest rate. You maintain an average balance of ​$1140 on your credit​ card, which carries ​%15 annual interest rate the monthly interest payment is $

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.