Paul, Colin and Brian are waiters one night the restaurant earns tips totalling £78.40 they share the tips in the ratio 2:1:5 how much more does Brian get over Colin

7

step-by-step explanation:

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2