The marked prices of a television model in shop a and shop b are $5400 and $4800
respectively. shop a offers a 20% discount on the model. if shop b wants to have the same
selling price as shop a, what discount should it offer?

10% Discount

Step-by-step explanation:

Marked price of TV from shop A = $5400

Discount = 20% of MP

= 20% of $5400

=0.20 x $5400

= $1080

Selling Price = $5400-$1080

SP = $4320

Hence Shop A is selling the TV at $4320

Now if Shop B wants to sell the TV in same price.

Selling price of TV at shop B = $4320

Marked Price = $4800

Discount = $4800-$4320

=$480

Discount percentage =

Discount percentage = 10%

Hence Shop B must offer a discount of 10% in order to have same selling price as that of Shop B

after simplifying it i got: -36.25 as my answer. hope that !

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt