Kayla has a weekly budget of $730. She works at a clothing store and makes $155 per week, plus 20% commission on the merchandise
she sells to her customers. The graph below models the dollar amount of merchandise Kayla sells each week.
Which of the following is the correct interpretation of the solution?
Which of the following is the correct interpretation of the solution?
1 answer:
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Answer:
Options A and D are correct choices.
Step-by-step explanation:
We have been given an inequality and we are asked to find the correct options from our given choices.
Let us solve inequalities in our given options one by one to see which of these matches with our given inequality.
(A)
We can see that option A gives the same answer as our given inequality, therefore, option A is the correct choice.
(B)
This inequality represented in option C gives solution that x should be greater than or equal to -7, which is opposite to our given inequality, therefore, option B is incorrect.
(C)
Dividing inequality by a negative number swaps inequality sign.
This inequality gives solution that x should be greater than or equal to -7, which is opposite to our given inequality, therefore, option C is incorrect.
(D)
Dividing inequality by a negative number swaps inequality sign.
We can see that option D gives the same answer as our given inequality, therefore, option D is the correct choice.