A) Jeremy goes on holiday. He parks his car in the airport car park from 1000 on Tuesday 17 July
to 1700 on Saturday 28 July. The car park
charges are shown below.

Monday to Friday $14 per day
Saturday and Sunday $8 per day
Part days are charged as full days

Find the total cost of parking his car

1,716 most likely

Step-by-step explanation:

Hi! I'm happy to help!

We need to calculate how many days we are at the airport, and then multiply it by the price per day.

We are there for part of Tuesday, but part days count as full days. We are there for Wednesday, Thursday, Friday, and part of Saturday. We are there for 4 days that cost $14, and one day that costs $8.

We can write our equation like this:

(14·4)+8

56+8

64

So, the the total cost of parking is $64.

I hope this was helpful, keep learning! :D

idk man good luck man

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92