Find 7.4% of 20.
a. 148
b. 14.8
c. 2.70
d. 1.48

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

What is the radical expression that is equivalent to the expression 27 1 over 5?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.