w=3.1+2lThe weight, w, in ounces, of a glass soda bottle design with a side length of l inches is given by the equation. By how many ounces does the weight of the bottle increase for every inch of increase in the side length?Choose 1 answer:(A) 0.5(B) 2(C) 3.1(D) 3.6
Q. w=3.1+2lThe weight, w, in ounces, of a glass soda bottle design with a side length of l inches is given by the equation. By how many ounces does the weight of the bottle increase for every inch of increase in the side length?Choose 1 answer:(A) 0.5(B) 2(C) 3.1(D) 3.6
Analyze Equation: Analyze the given equation for the weight of the glass soda bottle.The equation is w=3.1+2l.To find out how much the weight increases for every inch increase in side length, we need to look at the coefficient of l in the equation.
Identify Coefficient: Identify the coefficient of l in the equation.The coefficient of l is 21, which means for every unit increase in l, the weight w increases by 21.
Convert to Decimal: Convert the coefficient to a decimal or whole number to match the answer choices.21 as a decimal is 0.5.
Match with Answer Choices: Match the result with the given answer choices.The weight of the bottle increases by 0.5 ounces for every inch of increase in the side length, which corresponds to answer choice (A) 0.5.