What is the total cost of one dozen pens if each pen costs 0.29

The variables x and y vary directly. Use the values to find the constant of proportionality and write an equation that relates x and y. y=8; x=2

Initially invested $800 @ interest rate of 9%. How many years before the investment doubles?

Bank A charger a 4$ service fee and $0.25 for each check written. Bank B charges $5 and $0.20 for each check written. How many checks does a person need to write each month for the two banks to charge the same amounts in fees.

How do you know whether to add or subtract when you use the distributive property to multiply

Find two consecutive whole numbers that 106 lies between.

if mrs. Pete had 12 grandchildren and three times as many granddaughters as grandsons how many granddaughters did she have

Slope intercept form of 6x+4y=8

What is 11/32 + 10/16

Gina can write 3 pages per hour. Emily can write 5 pages per hour. If they both write for n number of hours, how many pages will they write altogether?

Which value is equivalent to cos 10°? sin 30° O sin 25° O sin 70° O sin 80°