I worked them out on paper. I hope this helps. There’s a picture of the work.
The following that is not a congruence transformation is A, stretching.
Answer: instant
Step-by-step explanation:
yeah
Hey!
Find 80% of the original cost:
1.25 * 80% = 1
1.25 + 1 = 2.25
ANSWER: $2.25.