Can somoen help with this eveytime i give giveaways to yall yall respond so quick but with real answers u dont plz

1.2 minutes per lap

0.83333333 laps per minute

It'll take her 25.2 minutes

Step-by-step explanation:

6/5= 1.2 minutes per lap

5/6= .833 laps per minute

1.2×21=25.2 minutes

I hope this is good enough:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

answer: your answer is c

step-by-step explanation: