Your cousin gave you $9 to buy a present with. this covered 3/5 of the cost. how much did the present cost?

If the $9 is 3/5 of the amount of the present, then it will be 9 divided by 0.60, which is 15. You can check this by putting in 15 times 0.60, which is 9

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers