Answer:
The linear model of her monthly earnings is; Y =1200 +0.03*X. The amount earned is 1350; choice A
Step-by-step explanation:
Let Y denote her monthly earnings and X her total sales. The linear model can thus be formulated as; Y =1200 +0.03*X. We are then to find the value of Y given X =5000. We simply substitute X =5000 into the linear model which yields; Y =1350
I think the answer is 216cm
because if you solve for each side then add them altogether you will get that answer
The figures abcd, ghij and rstu are congruent figures, and the value of length ts is 8 cm
<h3>How to determine the length ts?</h3>
The congruent statement is given as:
abcd ≅ ghij and bcda ≅ rstu
The above statement means that:
ts = dc = ij
From the question, we have:
ij = 10 cm
This means that
ts = 10 cm
Hence, the value of length ts is 8 cm
Read more about congruent figures at:
brainly.com/question/1675117
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3751×2=7502
15002÷2=7502
250+7252=7502
7502+0=7502