C. neither
3. Suppose that x and y vary inversely, and x = 8 when y = 10. Write the function that models the inverse
variation.
80
18
y =
a.
x
C.
b.
y = 1.25x
d. y =
2
X
when c= 5. Write a function that models the inverse
4. Suppose that c and d vary inversely and that d =
variation and find d when c = 10.
1
a.
d =
c.
3c" 15
55
b. d =
d.
25 5
d =
30' 6
55
d =

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Aline passes through 3,7 and 6,9 what equation represents the line

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.