Answer:
5x 1/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that:
Supplies of the lemonade bought at price = $50
Money paid per day to setup lemonade stand at the park = $5
To find:
Equation of her total cost.
Solution:
Let the number of days =
Per day cost of setting up the lemonade stand is given as $5.
If the number of days are , then the cost of days can be found by multiplying the per day cost with the number of days.
Therefore, the expression for cost for number of days =
Total cost for number of days can be found by adding the cost of supplies and cost for number of days for setting up the stand:
A fraction is undefined when the denominator equals 0 so we do this:
x-5≥0
x≥5
This tells us that any number less than 5 will make the fraction undefined
Answer:
S = 21
Step-by-step explanation:
21 - 19 = 2
Answer:
- all real numbers x //z 5 because x = 70 x 3 = 210
Step-by-step explanation: