nick and june win some money and share it in the ratio 4: 5. nick gets £40. how much did june get?

June gets

Step-by-step explanation:

Let

x ----> amount of money Nick gets

y ----> amount of money June gets

we know that

-----> equation A

----> equation B

solve the system by substitution

substitute equation B in equation A

solve for y

Multiply in cross

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.