Answer:
63
Step-by-step explanation:
She finds her average resting heart rate to be 62 after 5 days.
That means, average of the 5 heart rate pulse=62
If the last day was 58 and all the other days were the same.
Let x be her pulse on the other days,
Then,

Her pulse on all the other days is 63.
0.85 km is the answer
hope it helped!
Hello,
we have the function:
f(x)=4x --> y= 4x
To find the inverse we have to change "x" by "y" and "y" by "x", as following:
x=4y
Now, we isolate "y":