Create an equation for a different linear function that has twice the rate of change and the same initial value as the one represented by the table.

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

An archaeologist in turkey discovers a spear head that contains 53% of its original amount of c-14. find the age of the spear head to the nearest year. (5250 isn’t right)