Last year, kareem invested his money in two purchases. he purchased a certificate of deposit for $4000 that paid 7% interest per year and purchased $1000 in corporate bonds paying 4% interest per year 1. What was the total interest earned at the end of yr 1.
2. What was the percentage interest for his total investment?

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step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

s

step-by-step explanation:

your answer   is c

step-by-step explanation: