Question

which function shows a fabric with a price of $1.25 per square yard?
price of fleece
square yards price
1 $1.25
2 $2.00
3 $2.75
4 $3.50

price of fleece
square yards price
1 $0.25
2 $1.25
3 $2.25
4 $3.25

graph: price of fleece, x - axis square yards (2,3,4,5,6,7,8,9,10), y - axis price ($), blue line plotted
mark this and return
save and exit

Explanation:

Step1: Check first table's rate

For 1 yard: $\$1.25$, 2 yards: $\frac{\$2.00}{2} = \$1.00$ (not $\$1.25$)

Step2: Check second table's rate

For 1 yard: $\$0.25$, 2 yards: $\frac{\$1.25}{2} = \$0.625$ (not $\$1.25$)

Step3: Check graph's rate

Slope = $\frac{\text{Price change}}{\text{Yards change}} = \frac{10-0}{8-0} = \$1.25$ per yard

Answer:

The third option (the graph of Price of Fleece)