Henry and his brother each start a savings account. Henry begins with $200 and deposits $25 each month. His brother begins with $150 and deposits $35 each month. After how many months will the two brothers have the same amount in their savings account. PLEASE TYPE THE ANSWER IN THE COMMENT SECTION

I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)