-3,v=4. Suppose v varies at a constant rate of change of 2.8 with respect to u (so that Av = 2.8. Au), and when u =
a. If u varies from u =
3 to u = 3.8, the change in u is:
Δu =
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b. If u varies from u =
- 3 to u = 3.8, the change in v is:
Δυ =
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c. What is the value of v when u = = 3.8?
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V=
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Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?