7. Kayla uses her credit card to purchase a new television for $487.89. She can pay off up to $175 per month. The card has an annual rate of 23.5% compounded monthly. How much will she pay in interest? (2 points)
O $22.78
$156.76
O $8.95
$18.87
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Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

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