It take a Mayan 30 minutes to solve 5 logic puzzles and it takes Amy 28 minutes to solve 4 logic puzzles. Use models to show the rate at which each students solves the puzzles in minutes per puzzle

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.