Every bottle costs $1.50
x = Number of bottles sold
x(1.50) = x times 1.50
Answer:
1:5
5:9
7:11
9:13
I think this is right in not sure though
Answer:
D
Step-by-step explanation:
Answer:
59
Step-by-step explanation:
We know that all the angles must add up to 180
so we have
38+2b-20+b-15=180
solve for b
3b+3=180
3b=177
b=59