Link Provided in other answer is a SCAM !!! Do NOT CLICK ON IT !!!
M represents the slope of a line, changing the slope to positive will make it an incline and changing it to negative will make it a decline. If the slope is a fraction, the smaller the numerator, the steeper the line, the larger the numerator, the less steep the line is.
Y=2x+1 is the right answer to this
Answer:
12 and 1/2 (12.5)
Step-by-step explanation: