Answer:
Step-by-step explanation:
1.5
Answer:
3(n + 2) > 0
Step-by-step explanation:
Work on a piece at a time.
"sum of a number and two": n + 2
"three times the sum of a number and two": 3(n + 2)
"three times the sum of a number and two is greater than zero": 3(n + 2) > 0
Answer: 3(n + 2) > 0
The system of inequalities that correctly represents this scenario is given by:
- .
- .
<h3>What is a system of inequalities?</h3>
A system of inequalities is when two or more variables are related, and inequalities are built to find the values of each variable.
In this problem, the variables are given as follows:
- Variable x: number of nachos sold.
- Variable y: number of popcorn sold.
The manager of the stand expects sales of a minimum of 100 items, hence:
.
The concession stand at a local high school sells nachos for $4 each and popcorn for $2 each. The manager wants a total of at least $225, hence:
More can be learned about a system of inequalities at brainly.com/question/3656398
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Y--7=-2/3(x-1)
y+7=-2/3(x-1)
Answer:
that's wrong, its 217 1/2 miles
Step-by-step explanation:
3/4 of a minute is 45 seconds
the easiest way to this is you figure there is 15 intervals of 3 seconds in 45 seconds so do 15 times 14.5 and get 217 1/2 miles