Saru is just getting started, so she has only completed 3 acts of kindness, but she has a goal to double her
total amount every week.
How is Saru's plan exponential?

Yes

Step-by-step explanation:

If the total amount is doubling and not increasing by a set amount she is exponentially growing.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

yes

step-by-step explanation: