Let the water surface be 0.
He starts at 15 and gets to the water surface of 0 so he travels 15 meters.
He then goes 5 meters below the surface.
15 + 5 = 20 total meters.
Answer:
I know y intercept is when the line first touches the Y line which is the vertical line.
Answer:
It gets smaller.
Step-by-step explanation:
You can multiply by 8 to put the equation in the form ...
... b = 48/a
which is the form indicating <em>b</em> is inversely proportional to <em>a</em>. Thus, when <em>a</em> increases, <em>b</em> decreases, and vice versa.
Answer:
= $1226.25
Step-by-step explanation:
There are 327 students
Each student lunch is $3.75
She needs 327 of these $3.75 lunches
So 327 times $3.75
= $1226.25
Answer:
a13=310.7
Step-by-step explanation:
Formula= an=a1r^n-1
a13=1100(0.9)13-1
a13=310.7
