Chau's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Chau $5.85 per pound, and type B coffee costs $4.50 per pound. This month's blend used twice as many pounds of type B coffee as type A, for a total cost of $475.20. How many
pounds of type A coffee were used?

I'm so close to finishing all these.

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)