Mandy makes beaded bracelets and sells them for $5 each. if she sells the bracelets for 250% of the cost of her materials, how much does each bracelet cost to make?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?