Find the interest earned on a $30,000 deposit for 6 months at 1.2% interest compounded continuously.

i do not know if this will help

Step-by-step explanation:

Calculate Accrued Amount (Principal + Interest) A = Pert

Calculate Principal Amount, solve for P. P = A / ert

Calculate rate of interest in decimal, solve for r. r = ln(A/P) / t.

Calculate rate of interest in percent. R = r * 100.

Calculate time, solve for t. t = ln(A/P) / r.

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step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true