If you move the decimal point left until it is just to the right of the most-significant digit, the number of places you moved it is the power of ten that your new number is multiplied by.

Then multiplication can proceed in the usual way, taking into account the rules of exponents.

Answer:
She worked 15 hours
Step-by-step explanation:
225$/15 hours = 15 bucks an hour
The graph reflecting the mathematical equation f(x) = 5*2^x is attached on this answer. Graph shows the exponential manner with the y-intercept is at y = 5. we can plot this graph by substituting points of x from a certain range (positive and negative) and get their corresponding y's
Answer:
Due to religion you may be obligated to donate 10% or something of that matter.
Step-by-step explanation: