Answer:
91 days
Step-by-step explanation:
Amount loaned = $10,000.
Interest rate = 5%
Paula received $125 as interest .
Since, the interest rate is 5% , One has to pay the 5% of total amount loaned in a year.
in a year , he has to pay
×10,000 = $500.
But he paid $125 as interest , So,
Length of loan period =
Year =
th Year
= 3 months
Thus, he paid the amount in 91 days. (Since one month will surely be of 31 days)
Speed upstream = 320/10 = 32 mph
speed downstream = 320/5 = 64 mph
So spedd of the current is 64 - 32 = 32 mph
Answer:
x^2 + 4x + 7
Step-by-step explanation:
(2x + 6) + (x^2 + 2x + 1) Remove parentheses.
2x + 6 + x^2 + 2x + 1 Combine like terms and reorder.
x^2 + 4x + 7
Hope this helped!