Rosa has $175 in her online music account. Each month she buys $15 worth of new songs. Which inequality could be solved to find the number of months, x, it will take for her to have less than $10?

Find the slope of a line given the following two points

How do you solve a question like this?

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?