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Question 1

a 3.1529 (correct to 2 decimal places) = check answer for question 1a_tab1.
b 3.1529 (correct to 3 decimal places) = check answer for question 1b_tab1.
c 6.454126 (correct to 4 decimal places) = check answer for question 1c_tab1.
d 7.99199 (correct to 4 decimal places) = check answer for question 1d_tab1.

Question 2

a \(0.\dot{4}6\dot{7}\) (correct to 2 decimal places) = check answer for question 2a_tab1.
b \(0.\dot{4}6\dot{7}\) (correct to 3 decimal places) = check answer for question 2b_tab1.
c \(0.\dot{4}6\dot{7}\) (correct to 4 decimal places) = check answer for question 2c_tab1.

Question 3

a $54.02 (rounded to the nearest 5 cents) = $54. check answer for question 3a_tab1.
b $112.68 (rounded to the nearest 5 cents) = $112. check answer for question 3b_tab1.
c $36.56 (rounded to the nearest 5 cents) = $36. check answer for question 3c_tab1.