The mean will be 5 points higher...so...c would be the answer!
Answer:
b. She paid $30 for each chair.
Answer: triangle 1, triangle 2, and triangle 3
Step-by-step explanation:
Triangles 1 and 3 are congruent by SAS. So, by CPCTC, all three sides are congruent, making triangle 2 congruent to them as well by SSS.