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Sagot :
Answer:
A) 6c + 8k ≥ 2800
6c ≥ 2800
8k ≥ 2800
B) Yes.
C) They will need to sell less items.
Step-by-step explanation:
Given information
- Pretzels = $6 per container.
- Kettle Corn = $8 per container.
Definition of variables
- Let c be the number of chocolate-covered pretzel containers sold.
- Let k be the number of kettle corn containers sold.
Part A
If the group wants to sell at least $2,800 worth of items, the three inequalities to represent this will be:
Inequality 1
A combination of both items:
- 6c + 8k ≥ 2800
Inequality 2
The sale of pretzels only:
- 6c ≥ 2800
Inequality 3
The sale of kettle corn only:
- 8k ≥ 2800
Part B
Given:
- Selling 150 containers of pretzels ⇒ Let c = 150.
- Selling 250 containers of kettle corn ⇒ Let k = 250.
Substitute these values into the first inequality found in part A:
⇒ 6(150) + 8(250) ≥ 2800
⇒ 900 + 2000 ≥ 2800
⇒ 2900 ≥ 2800
As $2,900 is greater than $2,800, the group reached (and exceeded) their goal.
Part C
If the price increases by $2 for each item, they will need to sell less items to reach their goal.
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