$3.15
You can find this by multiplying $45 by the decimal of 7%.
Answer:
11 weeks
Step-by-step explanation:
16-5=11
Take away the five because he already new 5 recipes
11 ÷ 1 = 11
The answer is: " 4.58 * 10⁻² " .
_____________________________________________________
Answer:
Yes, the probability distribution is valid.
Step-by-step explanation:
Given :
Income range ___ midpoint(x) ___ %
5 - 15 __________ 10 _____20%
15 - 25 _________ 20 _____13%
25- 35 _________ 30 _____ 21%
35 - 45 _________40 _____ 17%
45 - 55_________ 40 ____ 20%
55 or more _______ 50 _____9%
Yes, we do have a valid probability distributuon ; as the summation of the percentage values is equal to 100%