Question

Noor wants to spend less than $20 on condiments. Each kilogram of salt costs $1.50, and each kilogram of

Answer 1

Answer:

$1.50S+2.50P$

Step-by-step explanation:

Givens:

• The number of kilograms of salt is $S$.
• The number of kilograms of pepper is $P$
• Noor wants to spend less than $20, that means he's gonna spend $18, $17, $16, ...
• Salt per kg costs $1.50.
• Pepper per kg costs $2.50

The cost of the salt would be expressed

$1.50S$

The cost per kilogram of pepper would be

$2.50P$

The whole problem is modelled by this inequality

$1.50S+2.50P$

Basically, this expression states that Noow is not gonna pay $20 or more, and the price of salt per kg is $1.50 and $2.50 per kg of pepper.

Answer 2

Answer:

1.50S + 2.50P > 20

Step-by-step explanation: