If mike invested $1200 in an account that earns 3.75% interest, how long will it take to the nearest year for the account to reach $2000

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

Find the value of x for which line a is parallel to line b

What is the slope of the line (-7,2) (4,6)