Two numbers are in a ratio 3: 5. if the difference between the two number is 24 find the number

Write the slope intercept equation for line ab.

In one month jillian made 36 local phone calls and 20 long-distance calls what was her ratio of local calls to long-distance calls for that month?

If $190 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 4 years? use the continuous compound interest formula: a = pert