Bean sprouts grow very quickly. A bean sprout has grown to a height of 5 millimetrs. Tomorrow it will be 14 millimeters tall, the next day it will be 23 millimeters tall, and on the next day it will be 32 millimeters tall.

Part 1) Write a rule to represent the height of the bean sprout as an arithmetic sequence.

(1 point)
Responses

A(n) = 5 + (n - 1) 9
A(n) = 5 + (n - 1) 9

A(n) = 14 + (n - 1)9
A(n) = 14 + (n - 1)9

A(n) = 5 - (n - 1)9
A(n) = 5 - (n - 1)9

A(n) = 9n
A(n) = 9n

A(n) = 9 + (n + 1)5
A(n) = 9 + (n + 1)5
Question 2
Part 2) How tall will the bean sprout be in 12 days? (1 point)
Responses

108 millimeters
108 millimeters

94 millimeters
94 millimeters

104 millimeters
104 millimeters

74 millimeters
74 millimeters

113 millimeters
113 millimeters
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1 answer

Part 1) The correct rule to represent the height of the bean sprout as an arithmetic sequence is A(n) = 5 + (n - 1)9.

Part 2) To find the height of the bean sprout in 12 days, substitute n = 12 into the arithmetic sequence formula: A(12) = 5 + (12 - 1)9 = 5 + 11*9 = 5 + 99 = 104 millimeters. Therefore, the bean sprout will be 104 millimeters tall after 12 days.