Select all equations that have no solution. 9 + 24x - 8x= 4 + 16x
5 + 20x = 5 + 30X - 10x
14x - (7x + 5) = 7x + 2
18x - 5 - 9x = 9x - 5

9 + 24x - 8x= 4 + 16x

14x - (7x + 5) = 7x +

Step-by-step explanation: 9 + 24x - 8x= 4 + 16x

Step 1: Simplify both sides of the equation.

9+24x−8x=4+16x

9+24x+−8x=4+16x

(24x+−8x)+(9)=16x+4(Combine Like Terms)

16x+9=16x+4

16x+9=16x+4

Step 2: Subtract 16x from both sides.

16x+9−16x=16x+4−16x

9=4

Step 3: Subtract 9 from both sides.

9−9=4−9

0=−5

There are no solutions.

Total number of T-shirts= 200

Cost per T-shirt (without shipping ) = $2.80

Shipping cost per t-shirt ; 5% of a T-shirt = 0.05 *2.80 = $0.14

Total cost of T-shirt (shipping included) = 2.80 +0.14 = $2.94

Markup = 150% of total cost = 1.50 * 2.94 = $4.41

To get the price at which Michelle will sell each T-shirt , add total cost  to the markup; 2.94 +4.41 = 7.35.

Therefore, selling price will be $7.35