C: small surf board is 9.6 ft tall
D: angle m corrosponds with d
Answer is: 10
See the workup in photo below.
I THINK THE ANSWER WOULD BE 2A\a+b=h

Step-by-step explanation:
find the value of the constant of proportionality k

c =total cost
d =days
What is the question you just said Can someone answer this what's the question