Joey opened a bank account 5 years ago with $100. Today he has $1,000 in the account.
What is the percentage of increase?
%

10% of 1,900,000. show me how you got the answer

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.