Eye color hair color blue gray green brown marginal total blond 42 5 21 10 78 red 12 22 19 12 65 brown 22 5 12 34 73 black 9 3 11 64 87 marginal total 85 35 63 120 303 as part of a class project, a university student surveyed students in the cafeteria to look for a relationship between the students’ eye color and hair color. the table contains the survey results. the percentage of the sample population with brown eyes and black hair is larger than the percentage of the sample population with blue eyes and black hair by percentage points. (round off your answer to the nearest whole number.)

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.