farsule786
farsule786 farsule786
  • 24-06-2022
  • Mathematics
contestada

find the new prices after the given percentage increases.
a] £35 increased by 10%
b} £105.99 increased by 12%

Respuesta :

zabir1811051
zabir1811051 zabir1811051
  • 24-06-2022

Answer:

a] 38.5$
b] 118.71$

Step-by-step explanation:

A)35$ was increased by 10%
So:
10% of 35$
10/100 x 35 ($)
3.5$
So 35$ was increased by 3.5$ and the new price is 38.5$
B)105.99$ was increased by 12%
So:
12% of 105.99$
12/100 x 105.99$
=12.7188$
Let's round it to the nearest hundredths:
12.72$

So 105.99$ was increased by 12.72$ and the new price is 118.71$

HOPE IT HELPS :D
Tip: "of" means multiplication in Maths.

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