Answer:
23°
Step-by-step explanation:
157° = D
D + C = 180°
157 + C = 180
(group like terms)
C = 180 - 157
C= 23°
Answer:
50 56388753w5
Step-by-step explanation:
Answer: 6.5%
Step-by-step explanation:
rate of commission, r is :
942.50/14500=0.065
0.065*100=6.5
Answer:
C.
Step-by-step explanation:
Since 40% of the students prefer chocolate ice cream, 60% don't prefer chocolate ice cream. Use this proportion set equal to 25 to find the number of students who prefer vanilla ice cream, instead of chocolate ice cream.