Earl's savings account has an apr of 7.3%, calculates interest daily, and pays interest at the end of the month. if during the month of june, his balance was $400 for the first 10 days of the month, $1500 for the next 10 days of the month, and $600 for the last 10 days of the month, how much total interest did earl earn in june? a. $2.30 b. $2.80 c. $5.00 d. $3.00

APR is the annual percentage rate. To get daily percentage rate, we need to divide APR by 365. We have,

daily rate = (in percentage). In decimal it is .

To get total interest, we calculate it accordingly:

Earl's total interest is the sum of these three,

dollars. Answer choice C is correct.

ANSWER: C

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3