# Function Arithmetic (Product): (f*g)(x) and (f*g)(-2)

This video explains how to determine the product of two functions. Then a function value is determined using two methods.

# Decimals in Money App: Total Cost of Gas 12*(2.749)

This video explains how to multiply decimals to determine the total cost of gasoline purchased.

# Decimals in Money App: Cost of Fruit 4(0.18)+3(0.42)

This video explains how to multiply and add decimals to determine the total cost of fruit purchased.

# Simplify Complex Fractions (8/5)/(3 1/2) and (a/8)/((ab)/8)

This video explains how to simplify a complex fractions with by writing the complex fraction as a quotient.

# Simplify Complex Fractions (2/3)/(5/6) and (-8/7)/4

This video explains how to simplify a complex fraction by writing the complex fraction as a quotient.

# Divide and Multiply Whole Numbers to Solve Applications

This video explains how to solve applications by dividing and multiplying whole numbers.

# Multiply Whole Numbers to Solve Applications

This video explains how to solve applications by multiplying whole numbers.