Solve.
-A certain species of tree grows an average of $2.2 \mathrm {~cm}$ per week. Write an explicit rule for the sequence that represents the weekly height of this tree in centimeters if the measurements begin when the tree is 7 meters tall.
A) $h _ { n } = 700 + 2.2 n$
B) $h _ { n } = 7 + 2.2 n$
C) $h _ { n } = 7000 + 2.2 n$
D) $h _ { n } = 700 + 220 n$

Question

Quizplus · Accepted Answer

The tree starts at 7 meters tall, which is 700 cm (since 1 meter = 100 cm), and grows 2.2 cm per week. The explicit rule for the height of the tree after $n$ weeks is $h _ { n } = 700 + 2.2 n$.

Solve -A Certain Species of Tree Grows an Average Of 2.2

Solve
-A Certain Species of Tree Grows an Average Of 2.2