Multiple Choice Use a power of ten to estimate the product.
104 x 56.379
5,824
563.79
5,637.9
5,928

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)