Answer:$52.25
Step-by-step explanation:
8.75x + 6.50y
X = 3, y = 4
(8.75 x 3) + (6.50 x 4)
26.25 +26
$52.25
Answer:
2/3
Step-by-step explanation:
Y varies directly as x
Y =kx
Y=6 when x = 72
First find the relationship between y and x.
i.e find the value of k
Substitute the value of x and y
6 = k *72
Make k the subject of the formula
K = 6/72
K= 1/12
:. The rlationship between x and y is
Y = 1/12x
When x is 8
Y = 1/12 * 8
Y = 8/12
Y = 2/3 and that is the answer
Hope it helped you
Answer:
72 yd^2
Step-by-step explanation:
Separate the shape into a square and a rectangle. Figure out the measurements of each shape then add the total.
Answer:
1 and 31
Step-by-step explanation:
They both divide by it's self to get the same number.
Y=3x+30
because if you look she automatically makes $30, and her salary goes up every time cone by 3<span />
