A consumer's weekly income is $250, and the consumer buys 12 bars of chocolate per week. When weekly income increases to $280, the consumer buys 13 bars per week. The income elasticity of demand for chocolate by this consumer is about

0.69

Explanation:

Given that we have the formula for calculating income elasticity of demand as the percent change in quantity demanded divided by the percent change in income, hence, we have the percent change in quantity demanded => 13 - 12 = 1 ÷ 12 = 0.083

the percent change in income => 280 - 250 = 30 ÷ 250 = 0.12

Therefore we have => 0.083 ÷ 0.12 = 0.69

Hence, the final answer is 0.69

a recipe serves 8 people, and calls for 5 lbs of apples and 2 cups of flour. you want to prepare it for 24 people. divide 24 by 8 to get 3, and then multiply your ingredients by 3.

so for 24 people, you'll need 15 lbs of apples, and 6 cups of flour.

answer; balance sheets;