Deandre's coffee shop makes a blend that is a mixture of two types of coffee. type a coffee costs deandre $4.15 per pound, and type b coffee costs $5.55 per pound. this month's blend used three times as many pounds of type b coffee as type a, for a total cost of $499.20 . how many pounds of type a coffee were used?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte