A gast station owner calculates the cost of the gasoline he needs to purchase for the year and records it in the graph below. Which answer choice best describes the domain and range of the function in this situation? a. Domain All real numbers greater than or equal to All real numbers greater than or equal to b. Domain All real numbers greater than or equal to 0 and less than or equal to 13, Range real numbers greater than equal to and less than or equal to 50 c. Domain All Real numbers Range All real numbers d. Domain All real numbers greater than or equal to and less than or equal to 50 Range All real numbers greater than or equal to and less than or equal to 13

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

c

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.