Answer:
9 down, 5 right, compression by factor of 2, reflection across the x- axis
Step-by-step explanation:
92
angle a and b add up to 180 degrees
4x-20+2x+8=180
add like terms
6x+12=180
x=28
then substitute to get 92
41g
65.6/8= 8.2g per cake
8.2*5 cakes= 41g
solution
1000-800=200
=(200/1000)x100
=20%
