Glen buys four tickets for a concert. Each ticket costs £54 Glen also has to pay a booking fee. The booking fee is 5% of the total price of the tickets.
Work out the total amount Glen has to pay. Povinná odpověď. Jednořádkový text.

​

Actually Welcome to the Concept of the Maths.

Cost of each ticket = £54

Glen purchased tickets= 4

total cost of tickets alone = 54*4 =£216

now calculation of the 5% tax of the tickets,

5/100 * 216 = £ 10.8

hence the total amount Glen has to pay is

=> 216+10.8 = £226.8

i dont know men

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation: