Sally travels to work by train every day. The probability that her train will be late on any day is 0.16 a) Complete the probability tree diagram for Thursday and Friday b) Work out the probability that her train will be late on at least one of these two days.

x+14

step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

pls ask

step-by-step explanation: