Melissa's coffee shop makes a blend that is a mixture of two types of coffee type a coffee cost melissa for 4.75 per pound and type b coffee costs 5.80 per pound this month the melissa made 123 pounds of the blend for a total cost of $643.05 how many pounds of type b coffee did she use?

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

What is the distance between (5 - 2i) and (8 + i)?