Answer:
Need to sell at least 301 T-shirts
Step-by-step explanation:
K50.00 per T-shirt for 150 T-shirts = K7500
Reduced price after selling the first 150 T-shirts = K49.96
In order to get K7500 once again, they must sell at least another 
= 150.12 T-shirts to achieve the same earning.
150 + 151 = 301 T-shirts must be sold
<u>Answer:</u>
Distance = 3r
<u>Step-by-step explanation:</u>
We are to write an algebraic expression and then simplify it for the given situation:
<em>The distance traveled by a train in three hours with a constant speed of r miles per hour.</em>
We know the formula of distance linking the speed and the time.
Distance = speed × time
Substituting the given values to get:
Distance = r × 3
Distance = 3r
Answer:
In short, Your Answer would be either 1 or 7
Step-by-step explanation:
|4x + 12| = 16
As it is in modulus function, it could be either +ve or -ve
4x+12 = 16 OR 4x - 12 = 16
4x = 16-12 OR 4x = 16 + 12
4x = 4 OR 4x = 28
x = 4/4 OR x = 28/4
The answer is length times width, the answer is 45 times 5 and that's 225
9. Commutative Law, 11. Multiplicative Identity Property, 13. Distributive Law, 15. Inverse Property of Addition, 17. Commutative Law, 19. Distributive property (?)
Good luck, hope this helps!!
