Question

Because of the rainy season, the depth in a pond increases 3% each week. Before the rainy season started, the pond was 10 feet deep. What is the function that best represents the depth of the pond each week and how deep is the pond after 8 weeks? Round your answer to the nearest foot. (5 points)

Hint: Use the formula, f(x) = P(1 + r)x.

Answer 1

need helpppppp

Answer 2

so do you know in this formula P ,r and x what mean ?

Answer 3

ya and no I'm not sure ?

Answer 4

ok we try together

P - is depth of the pond
r suppose is the percent of increases
x - nr of weeks

do you agree ?

Answer 5

yepp

Answer 6

ok then these given values just you need substitute inside this formula and calcule the unknown variable

ok ?

Answer 7

ya so far i got

Answer 8

like tha

Answer 9

where is the 8 weeks ?

Answer 10

ohhhh