An initial investment of $100 is now valued at $150. The annual interest rate is 5%, compounded
continuously. The equation 100e0.056 = 150 represents the situation, where t is the number of years the
money has been invested. About how long has the money been invested? Use your calculator and round
to the nearest whole number.
How many years?

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

she will do 520 after 52 weeks

hope this : )