Astore has apples on sale for $3 for 2 lb how many pounds of apples can you buy for $9 if an apple is approximately 5 oz how many apples can you buy for $9 explain your reasoning

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.