Words typed in 1 minute = 70
Words typed in 12 minutes = 70 x 12 = 840 words
If Miko types at 70 words per minute, in 12 minutes he can type 840 words if he maintains the same speed throughout.
Start off by finding the slope of the line with the formula 
.
Substitute the values. 
Subtract. 
Simplify. 
is the slope of the line.
Now, use the point-slope formula to create an equation, where 
is the slope and 
is a known point on the line. 
Substitute the values. 
Simplify. 
Move the 
to create the final equation in slope-intercept form. 
Answer:
76
Step-by-step explanation:
Answer:
dont worry im on it bro
Step-by-step explanation:
Answer:
3.5°/hour
Step-by-step explanation:
Rate of change of temperature=change in temperature/Change in time
Change in temperature
=82° - 54°
=28°
Change in time=3:00pm - 7:00am
=8:00 hours
Rate of change of temperature=28°/8 hours
=3.5°/hour
