Her revenue needs to be at least $65 per day, so the inequality is:
x - 30 ≥ 65
Adding 30 to both sides of the inequality, we get:
x ≥ 95
So she would need to generate at least $95 in revenue to meet her goal. Answer: \boxed{95}.
Tonisha has a lemonade stand. She has $30 in expenses and wants to make at least $65 per day. If x represents the amount of revenue from selling lemonade, write and solve an inequality to represent the amount of revenue she would need to generate.
11 answers
answer?
The answer is $95. Tonisha would need to generate at least $95 in revenue.
Lamont has purchased 25 trading cards and wants to have at most 60 trading cards. Write and solve an inequality to find the number of trading cards Lamont needs.
Letting x represent the number of additional trading cards Lamont needs, the inequality is:
25 + x ≤ 60
Subtracting 25 from both sides of the inequality, we get:
x ≤ 35
So Lamont needs at most 35 additional trading cards.
25 + x ≤ 60
Subtracting 25 from both sides of the inequality, we get:
x ≤ 35
So Lamont needs at most 35 additional trading cards.
answer
Lamont needs at most 35 additional trading cards.
as an equation
25 + x = 60
A bounce house rental company A charges a fixed amount of $30 plus $5 per hour for renting a bounce house. Company B charges a fixed amount of $10 plus $15 per hour for renting a bounce house. Write and solve an inequality representing the number of hours where Option A will be the cheaper rental company. Let x represent the number of hours.
For Company A, the cost per hour is $5x, where x is the number of hours.
For Company B, the cost per hour is $15x.
We want to find the number of hours where Company A will be the cheaper rental company. This means the cost for Company A should be less than the cost for Company B.
The inequality representing this is:
30 + 5x < 10 + 15x
Now, let's solve the inequality:
30 + 5x < 10 + 15x
Subtract 5x from both sides:
30 < 10 + 10x
Subtract 10 from both sides:
20 < 10x
Divide by 10:
2 < x
So, the number of hours where Company A will be the cheaper rental company is when x is greater than 2.
For Company B, the cost per hour is $15x.
We want to find the number of hours where Company A will be the cheaper rental company. This means the cost for Company A should be less than the cost for Company B.
The inequality representing this is:
30 + 5x < 10 + 15x
Now, let's solve the inequality:
30 + 5x < 10 + 15x
Subtract 5x from both sides:
30 < 10 + 10x
Subtract 10 from both sides:
20 < 10x
Divide by 10:
2 < x
So, the number of hours where Company A will be the cheaper rental company is when x is greater than 2.
1 answer