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q5. victor walks an average speed of 4 km/h. he needs to walk to school which is 3 km
away. he needs to be there at 3pm what time should he set off? show your working.
me i will mark him as the brainliest. asap

He should start at 2:15 pm

Step-by-step explanation:

speed= distance/time

time=  distance/ speed

time= 3/ 4hours

times= 0.75*60=45 mins

3pm- 45mins= 2:15 pm

He should start at 2:15 pm

ok

step-by-step explanation:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: