Hi !

International System Units :

Lenght : meter (m)
Mass : kilogram (kg)
Volume : cubic meter (m³)
Density : kilogram per cubic meter (kg/m³)
Time : seconds (s)
Temperature : kelvin (K)

4 0

4 years ago

Ian bought a discounted item for $50, if it was originally $75. What was the discount rate ? round to the nearest percent

kogti [31]

Answer:

Discount rate=33%

Step-by-step explanation:

Step 1

Determine the discounted amount as shown;

A=I-F

where;

A=discounted amount

I=initial price/original price

F=final price after discount

In our case;

A=unknown

I=$75

F=$50

replacing;

A=(75-50)=25

The discounted amount=$25

Step 2

Determine the discount rate using the formula;

Discount rate=(discount amount/original amount)×100

Discount rate=(25/75)×100=33.33%

Discount rate=33%

3 0

3 years ago

Translation four units down and two units right￼

Translation four units down and two units right