I think it is 32, bc the value of x is 20 so your problem would look like this; 2 ( (20) - 4 )
To find Jenny's age as a percentage of her great grandmother's age :
Answer:
The number of texts she can have is less than 600.
Step-by-step explanation:
Total monthly charge
30 + 0.05 for each text.
So, for x tests, the charge is:
Write an inequality to represent the # of texts she can have?
It has to be under 60, so:
The solution is:
The number of texts she can have is less than 600.
What do you need help with? it helps us to know the question!
Its not a negative number but a positive number