Atechnology company produces two types of calculators.
• they must produce at least 10 and not more than 30 graphing calculators per day.
• each day, the number of graphing calculators cannot exceed twice the number of scientific calculators produced.
• the number of scientific calculators cannot exceed 40 per day.
if x is the number of graphing calculators produced daily and y is the number of scientific calculators produced daily, what are the constraints ?

10 ≤ x ≤ 30, x < 2y, x < 40.

Solution:

Given x is the number of graphing calculators produced daily and

y is the number of scientific calculators produced daily.

Step 1: A company produce atleast 10 and not more than 30 graphing calculators per day.

⇒ 10 ≤ x < 30

Step 2: Each day, the number of graphing calculators cannot exceed twice the number of scientific calculators produced.

⇒ x < 2y

Step 3: The number of scientific calculators cannot exceed 40 per day.

⇒ x < 40

Hence, the constraints are 10 ≤ x ≤ 30, x < 2y, x < 40.

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.