Answer: this is what i know
A corner store sells two kinds of baked goods: cakes and pies. A cake costs $5 and a pie costs $7. In one day, the store sold 15 baked goods for a total of $91.
Answer:
- Tables A and B represent linear relationship
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<h3>Table A</h3>
- x = 2, 3, 4, 5 Difference is 1
- y = 14, 21, 28, 35 Difference is 7
- This is linear and the slope is 7
<h3>Table B</h3>
- x = -2, -1, 0, 1 Difference is 1
- y = 10, 5, 0, -5 Difference is - 5
- This is linear and the slope is - 5
<h3>Table C</h3>
- x = 2, 3, 4, 5 Difference is 1
- y = 48, 72, 90, 114 Difference is inconsistent
Answer:
(-x² + 99x +200)/x
Step-by-step explanation:
Profit per watch = (200 - x)/x
Profit per band = 100 – x
New profit = (200 - x)/x + 100 – x
New profit = (200 - x)/x + x(100 – x)/x
New profit = (200 - x + 100x – x²)/x
New profit = (-x² + 99x +200)/x
