Amy got a $1,000 loan from her bank, and she had to repay $1,550. what are the principal and interest amounts in this transaction?
a. principal is $1,000; interest is $1,550
b. principal is $1,550; interest is $550
c. principal is $1,000; interest is $550

Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.