Whoever is really good at math I need UUU!!!
PLEASE HELP I WILL GIVE BRAINLIEST ANSWER!!!

A flowering plant stand 6.5 inches tall when its placed under a growing light. Its growth is 0.25 inches per day. Today the plan tis 11.25 inches tall.

Write an equation in slope-intercept form for the height of the plant since it was placed under the growing light.

Please HELP!!!