Mathematics, 20.10.2019 06:50, yasmincastor
Corinne has a job selling magazines. she earns $7.50 per hour plus 20% of the total amount of her sales. she also gets an allowance of $40 per week for gas. she knows her weekly earnings can be shown using the following expression: 7.50h + 0.20s + 40 part a: identify a coefficient, a variable, and a constant in this expression. (3 points) part b: if corinne works for 25 hours and sells $300 in magazines, how much does she earn for the week? show your work to receive full credit. (4 points) part c: if corinne gets a raise and begins earning $9 per hour, would the coefficient, variable, or constant in the equation change? why? (3 points)
Answers: 1
Mathematics, 21.06.2019 16:30, stefancvorovic1
The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle
Answers: 1
Mathematics, 21.06.2019 18:00, chloejaylevesque
Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget
Answers: 2
Mathematics, 21.06.2019 20:30, cupcake20019peehui
Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?
Answers: 1
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