12. Marty has $38.25 to spend on sandwiches. Each sandwich cost $2.25. Write an equation to represent the number of sandwiches, n, that Marty can buy. Then, solve the equation for n showing all work. Equation:
Solution:

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What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression