a change in the price of a good

The scatter plot gives a relationship between demand and price of consumer goods. What trend does the graph follow? => No trend or Negative trend or Positive trend..

The graph shows the relationship between number of toys and their price in dollars. Interpret the meaning of the slope as a rate of change. => Cost of each toy is $2. or Cost of each toy is $8. or Cost of each toy is $4. or Cost of each toy is $6...

Lindsay bought a sandwich that was priced at 68 cents. What is the best way to give the change by using the fewest number of coins? => 3 quarters, 1 dime, 1 nickel and 3 pennies or 1 quarter, 2 dimes, 1 nickel and 1 penny or 2 quarters, 1 dime, 1 nickel and 3 pennies or 1 quarte..

David sells cone ice creams. An empty cone has a vertical length of 8 cm and a diameter of 8 cm. He sells 170 ice creams on a day, and charges $2.5 for an icecream. Calculate the additional income he would earn if the dimensions of the cone were reduced by 0.5 cm each, assuming that he does not ..

Describe how the price of a pen changed after three years. Time Price of a Pen Initial $5.00 after 1st year $6.00 after 2nd year $6.50 after 3rd year $6.95 => varying or decreasing or increasing or constant..

The table shows the number of people going on a picnic in a mini bus. Tom wants to represent the data in a bar graph. Which explanation holds good for Tom′s choice of graph? Passenger Number Men 21 Women 17 Children 9 => Yes, because only a bar graph shows trends or changes..

Suppose hardware store customers are willing to buy B( t ) boxes of bolts at t dollars per box where B( t ) = 4 t 2 + 8 t + 32 ( 1 ≤ t ≤ 8). Find the instantaneous rate of change in B( t ) when the price is 4 dollars per box. => 32 or - 40 or 40 or 136..

Market Transactions Costs and Benefits of Competition Function of Money Economic Institutions Changes in Supply and Demand Forces that can change Price Sources of Tax Revenue Economic Roles for Governments Public Goods Costs and Benefits of Taxation Im..

Market Transactions Costs and Benefits of Competition Function of Money Economic Institutions Changes in Supply and Demand Forces that can change Price Sources of Tax Revenue Economic Roles for Governments Public Goods Costs and Benefits of Taxation Im..

Market Transactions Costs and Benefits of Competition Function of Money Economic Institutions Changes in Supply and Demand Forces that can change Price Sources of Tax Revenue Economic Roles for Governments Public Goods Costs and Benefits of Taxation Im..