anonymous
  • anonymous
Write a matrix equation of the form AX = B to model the given application problem. Then solve the matrix equation using X = A-1B. You must state A-1 as part of your work. [Change A-1 to fractional form using the MATH key on your calculator] On Monday Bob's pizzeria sold 36 medium pizzas and 45 large pizzas for a total of $1475.19. On Tuesday Bob's pizzeria sold 50 medium pizzas and 61 large pizzas for a total of $2018.89. What does Bob charge for a medium pizza? for a large?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
write system equations based on given date first: 36*x + 45*y = 1475.19 50*x + 61*y = 2018.89 build matrix presentation: |36 35| |x| = |1465.19| |50 61| |y| |2018.19| solve it as requested

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