3 chicken sandwiches at $2.75 each: 3*2.75= 8.25
2 cokes at 1.19: 2*1.19= 2.38
Tax: 0.64
8.25+2.38+0.64= 11.27
He gives you 11.52, to find how much you need to give him back, subtract how much he gives you by the amount that is charged (11.27)
11.52-11.27= $0.25
Answer:301 watermelons
Step-by-step explanation:
Find out what is percentage of watermelons in all fruits
a+o+hdm+wtm=100%
a=39%
o=28%
hdm=13%
39%+28%+13%+wtm=100%
wtm=100%-39%-28%-13%
wtm=100%-80%
wtm=20%
Lets find out how many of watermelons are using percentage :
20/100*1505=301
Answer:
The number of ways is 26,400 ways
Step-by-step explanation:
Given;
total number of men, M = 10
total number of women, W = 12
number of committees to be formed = 6
If there must be equal gender, then it must consist of 3 men and 3 women.
Therefore, the number of ways is 26,400 ways
Answer:
6, 2
Step-by-step explanation:
In order to find the number of chips that would result in the minimum cost, we take the first derivative of the given equation. Note that the derivative refers to the slope of the graph at a given point. We can utilize this concept knowing that at the minimum or maximum point of a graph, the slope is zero.
Taking the derivative of the given equation and equating it to zero, we have:
y' = (0.000015)(2)x - (0.03)x° + 0
0 = (0.00003)x - 0.03
Solving for x or the number of chips produced, we have x = 1000. We then substitute this value in the given equation, such that,
y = (0.000015)(1000)² - (0.03)(1000) + 35
The minimized cost, y, to produce 1000 chips is then calculated to be $20.
