Does anyone know this? please help
1 answer:
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Answer:
Paolo made an error when he cross multiplied the proportion
Step-by-step explanation:
The proportion is ...
"Cross multiply" means "multiply both sides of the equation by the product of the denominators."
The inequality that represents the situation is:
.
- Jake earnings are unknown, so it is going to be represented by a variable, that we are going to call it
.
His earnings are of more than 49 dollars, that is, is greater than $49, which means that the following inequality models this situation:
.
A similar problem, also involving an inequality built to represent a situation, is given at brainly.com/question/22312773