Answer:
Sheeeeeeeew
Step-by-step explanation:
Yes 111111111111111
Answer:
$1165.54
Step-by-step explanation:
Original price = $1349.00
Discount = 0.20 × 1349 = -269.80
Sale price = 1079.20
Sales tax = 0.08 × 1079.20 = <u> +86.34
</u>
Price including tax = $1165.54
The price including tax is $1165.54.
Answer:
17
Step-by-step explanation:
5-4b ; b=-3
- substitute b= -3 into the expression
5-4×(-3)
- multiply the numbers
(-4×(-3)=+12) 5+12
- add the numbers
(5+12=17)
SOLUTION: 17
Answer:
At x = 2 and 10.
Step-by-step explanation:
Given : The cost of producing x hundred items is given by the equation 
The revenue generated from sales of x hundred units is given by the equation 
To Find :What values of x will the company break even?
Solution:
Cost function :
Revenue function :
Now to find the company break even :
So, x = 2,10
Hence the company break even at x = 2 and 10.
Set up the equation by writing the number of students in the ratio as a fraction:
3/4= (245-x)/x Cross multiply:
3x= 4(245-x) Multiply on right:
3x= 980-4x Add 4x on both sides:
7x= 980 Divide both sides by 7:
x= 140 this is how many girls there are. And:
245-140= 105= boys
