Solution :
a). The point estimate of proportion of college graduates among women who work at home,

= 0.3281
99.5% confidence interval




Answer:
b i think
Step-by-step explanation:
When you multiply, you are often making a comparison between two numbers.
Answer:
116
Step-by-step explanation:
82 brownies sold for $1 each is $82 in total
140-82=58
each cookie is sold at $0.5 so we need to multiply the rest of the cash by 2
58×2=116
so he needs to sell 116 more cookies to reach his goal