The dimensions of a right rectangular prism are 1.5 cm, 0.5 cm and 2. 25 cm. What is the volume of the prism?
A. 0.75 cm
B. 1.6875 cm
C. 3.375 cm
D. 4.25 cm

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An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30