5yards of material is needed to make 2 curtains. this represents a proportional relationship. if the relationship (curtains material) were graphed, what would the y-coordinate be if the x-coordinate was 7?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.