Neil has 3 partially full cans of white paint. They contain 1/3 gallon, 1/5 gallon, and 1/2 gallon of paint. About how much paint does Neil have in all? A) Less than 1 1/2 gallons.

B) Between 1 1/2 gallons and 2 gallons


C) More than 2 gallons

Respuesta :

A) less than 1 1/2 gallons

Answer:    

The correct answer is A

Step-by-step explanation:

Neil has 3 partially full cans of white paint

[tex]\text{Paint contained by the first can = }\frac{1}{3}\text{ gallons}[/tex]

[tex]\text{Paint contained by then second can = }\frac{1}{5}\text{ gallons}[/tex]

[tex]\text{Paint contained by the third can = }\frac{1}{2}\text{ gallons}[/tex]

[tex]\text{So, Paint contained by all the three cans = }\frac{1}{3}+\frac{1}{5}+\frac{1}{2}\text{ gallons}[/tex]

[tex]\text{So, Paint contained by all the three cans = }\frac{31}{30}\text{ gallons}[/tex]

[tex]\text{Now, }\frac{31}{30}<1\tfrac{1}{2}[/tex]

Hence, The correct answer is A.