Question

Plant a is 25 ft tall and plant b is 2ft tall.Plant A grows 2ft per week and plant B grows 21/5 feet per week. In how many days will the height of both the plants reach same

Answer 1

10.5 weeks

Explanation:

is you graph the following system, the point of intersection is (10.45, 45.9)

Plant A: y = 2x + 25

Plant B: y = 21/5x + 2