Tomas and kyle each bought a shirt at the school store. tomas gave the cashier a $20 bill and received $6.15 in change. kyle
gave the cashier a $10 bill and received $1.06 in change. which statement about the cost of the shirts is true?
tomas's shirt costs $5.09 more than kyle's shirt.

Tomas's shirt costs $4.91 more than Kyle's shirt.

Step-by-step explanation:

It is given that Tomas gave the cashier a $20 bill and received $6.15 in change. So, the cost of Tomas's shirt is the difference between the amount he gave and he received in change.

Cost of Tomas's shirt = $20 - $6.15 = $13.85

Kyle gave the cashier a $10 bill and received $1.06 in change. So,

Cost of Kyle's shirt = $10 - $1.06 = $8.94

The cost of Tomas's shirt is $13.85 and the cost of Kyle's shirt is $8.94.

Cost of Tomas's shirt is more that the cost of Kyle's shirt.

$13.85- $8.94=$4.91

Therefore, Tomas's shirt costs $4.91 more than Kyle's shirt.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10