Emily designed a robot that could climb down steps.  she drew a graph to show the results from a test of her new robot.  the graph shows the number of steps remaining over time.  which equation represents emily’s situation, where x is the number of seconds and y is the number of steps?   y=−110x+15  y=110x+15  y=−10x+150  y = 10x + 150

The correct option is 1.

Explanation:

From the given graph it is noticed that the line passing through the point (0,15) and (150,0).

If a line passing through two points then the equation of line is,

Therefore the equation which represents Emily’s situation is represented by option 1.

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

25

step-by-step explanation: