Answer:
36 minutes
Step-by-step explanation:
10blocks in 6mins
20blocks in 12mins
30blocks in 18mins
40blocks in 24mins
50blocks in 30mins
60blocks in 36mins
$5.20 per shirt
26 ÷ 5 = 5.20
-21/4
slope = y2-y1/ x2-x1
-18 - 3 / 17-13 = -21/4