The difference between 6(2d-3) and 4(2d-3)×2 if d=8

What other information do you need to prove triangle dac=bca by asa

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?