contestada

Jinkie's Jumpin' Junkfood's "Jammin' Jazzy Candy Bar normally sells for $15.
Right now they are selling at o 40% discount. Oliver also has a coupon that allows
him to take 30% off the sale price at the register. How much does Oliver pay?

Respuesta :

InLoveWithNature

Answer:

Oliver pays $6.30

Step-by-step explanation:

Selling price = $15

At discount of 40%, Jinkie's Jumpin' Junkfood's sells for;

[tex]15-(15~x~0.4)=15-6[/tex]

[tex]15-(15~x~0.4)=9[/tex]

But Oliver also has a coupon worth 30% discount off the same price at register;

[tex]9-(9~x~0.3)=9-2.7[/tex]

[tex]9-(9~x~0.3)=6.3[/tex]

Thus, Oliver pays $6.30

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