Marco invested $100 in a savings account and did not add to it again. Interest is added every month and his balance for several months is shown in the table.

Marco notices that the interest rate on his credit card is 5.75 times the interest rate for his savings account. What is the interest rate on his credit card?

A) 0.5%
B) 3%
C) 11.50%
D) 17.25%

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

c

step-by-step explanation:

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

lol we need to see what the question is asking about

step-by-step explanation: