1.19 dollars/quart x 1 quart/ 32 ounces = .037 = 3.7 cents per ounce
when you set up the multiplication, since quarts are in the denominator initially and you want to get rid of them, set the quarts in the numerator of the unit rate (1 quart/ 32 ounces) so that the units cancel and you are left with the units that you wanted ($/ounce).
Clear as mud?! :)
To find a markup price, you multiply by the percentage marked up, and then add that to the original cost to get your new cost.
Example: a pair of jeans that cost $64 is marked up 35%.
multiply 64 and 0.35 = 22.4
add 22.4 to 64 =86.4
the markup price of the jeans is $86.40
hope this makes sense!
To design and develop software and to ensure software adheres.
Answer:
y=x/2
Step-by-step explanation:
hope u have a good day! pls give brainliest
3x - y + z = 5 . . . (1)
x + 3y + 3z = -6 . . . (2)
x + 4y - 2z = 12 . . . (3)
From (2), x = -6 - 3y - 3z . . . (4)
Substituting for x in (1) and (3) gives
3(-6 - 3y - 3z) - y + z = 5 => -18 - 9y - 9z - y + z = 5 => -10y - 8z = 23 . . (5)
-6 - 3y - 3z + 4y - 2z = 12 => y - 5z = 18 . . . (6)
(6) x 10 => 10y - 50z = 180 . . . (7)
(5) + (7) => -58z = 203
z = 203/-58 = -3.5
From (6), y - 5(-3.5) = 18 => y = 18 - 17.5 = 0.5
From (4), x = -6 - 3(0.5) - 3(-3.5) = -6 - 1.5 + 10.5 = 3
x = 3, y = 0.5, z = -3.5