Using proportions, it is found that Jade's total yearly income was of $50,600.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount.
In this problem, Jade's income is composed by:
- Fixed annual salary of $18,000.
- Car allowance of $50 per week, for 52 weeks.
- 2.5% on commissions of $1,200,000.
Hence:
Jade's total yearly income was of $50,600.
More can be learned about proportions at brainly.com/question/24372153
Answer:
The answer in linear equation is 1.
Step-by-step explanation:
First, we multiply the 2 inside of the brackets,
2(3x + 6) = 18
6x + 12 = 18
6x = 18 - 12
6x = 6
x = 6/6
x = 1.
Let x be multiple-choice questions
Let y be short-answer questions
x + y = 28
3x + 5y = 100
A) = x^-8 = 1/x^8
b) = y^3 x ^-4 = y^3 / x^4
c)= x^ -1 = 1/x