Manuel painted 0.75 of a rectangular banner green. After the
paint dried, he painted 0.6 of the green area orange. What part
of the banner is painted orange? Show your work with
equations.

What signals you that factoring by grouping is the best method to use when factoring a problem?

Two lines parallel to the same plane are parallel to eachother

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny