x is Interest
P is Principal
3% is the rate
Need answer for h

h = (100x) / (3p)

Step-by-step explanation:

where,

I is the interest which is given by x

P is the principal amount which is given by p

R is the rate which is given 3% and

h is the time so,

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.