Brian spends 1/5 of his wages on rent and 2/3 on food. If he makes £645 per week, how much money does he have left?

£86

Step-by-step explanation:

1/5+2/3=2/15

2/15 times 645

=43

43 times 2

= £86

pls mark me brainliest

£86

Step-by-step explanation:

1/5 of his wages £645 on Rent

1/5 X £645= £129

2/3 of his wages £645 on food

2/3 X £645=£430

He has spent a total of £129+£430=£559 on Rent and food.

He have left £645-£559=£86

step-by-step explanation:

(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.