3 years ago

"HOT PIZZA" is offering a 20% discount on all its pizzas.

Mathematics

2 answers:

Ede4ka [16]3 years ago

7 0

Hey there, Beth!

The original price was £6.72.

Work: 5.60 x 0.20 = 1.12
5.60 + 1.12 = 6.72

Hope this helps!

Lapatulllka [165]3 years ago

6 0

100-20=80

reduced price=80%

5.60=80%
divide both sides by 8
0.70=10%
TIMES BOTH SIDES BY 10
sorry for capslock
7.00=100%

answer is $7.00 was original price

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