If the inflation rate is positive, purchasing power is(increased, reduced or remains the same?) This situation is reflected in the (norminal or real?) rate of return on an investment, which will be (equal to, greater than, or less than?) the (nominal or real?) rate of return.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

What is the distance between point a and b