Solve Mark-up Applications In the following exercises, find (a) the amount of mark-up and (b) the list price. Cash Back Jason can buy a bag of dog food for $35 at two different stores. One store offers 6% cash back on the purchase plus $5 off his next purchase. The other store offers 20% cash back. (a) Calculate the total savings from the first store, including the savings on the next purchase. (b) Calculate the total savings from the second store. (c) Which store should Jason buy the dog food from? Why?
Solve Mark-up Applications In the following exercises, find (a) the amount of mark-up and (b) the list price. Cash Back Jason can buy a bag of dog food for $35 at two different stores. One store offers 6% cash back on the purchase plus $5 off his next purchase. The other store offers 20% cash back. (a) Calculate the total savings from the first store, including the savings on the next purchase. (b) Calculate the total savings from the second store. (c) Which store should Jason buy the dog food from? Why?
Solve Mark-up ApplicationsIn the following exercises, find (a) the amount of mark-up and (b) the list price.
Cash Back Jason can buy a bag of dog food for $35 at two different stores. One store offers 6% cash back on the purchase plus $5 off his next purchase.
The other store offers 20% cash back.
(a) Calculate the total savings from the first store, including the savings on the next purchase.
(b) Calculate the total savings from the second store.
(c) Which store should Jason buy the dog food from? Why?
I want to learn this topic l dont know anything about it
Solve the linear system of equations attached using Gaussian elimination (not Gauss-Jordan) and back subsitution.
Remember that:
A matrix is in row echelon form if
Any row that consists only of zeros is at the bottom of the matrix.
The first non-zero entry in each other row is 1. This entry is called aleading 1.
The leading 1 of each row, after the first row, lies to the right of the leading 1 of the previous row.
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