Answer:
Step-by-step explanation:
The formula for simple interest is
I = Prt,
where I is the interest earned,
P is the initial investment amount,
r is the interest rate in decimal form, and
t is the time in years. For us,
I = 75,
P = ?
r = .05
t = 1
Filling in what we were given:
75 = P(.05)(1) and
.05P = 75 so
P = 1500
The answer to this question is -5
Answer:
the a is 1/2
Step-by-step explanation:
ur welcome!!!!
Answer:
Here is it
Step-by-step explanation:
sp(selling price)
D%( discount percent )
Mp(marked price)
the students took math and physics = 55