4. If U = {1,2,3,4,5,6,7}, A = {1,3,5,7)
B = {2,3,5} then find AUB and AnB and
show in venn diagram
(ufa U = {1,2,3,4,5,6,7},
A = {1,3,5,7)
B = {2,3,5} भए AUB र A B पत्ता लगाई

hope u understand a little bit...

A U B={1,2,3,5,7}

A n B={3,5}

solution,

U=(1,2,3,4,5,6,7}

A={1,3,5,7}

B={2,3,5}

Now,

A U B

={1,3,5,7} U{2,3,5}

={1,2,3,5,7}

A n B

={1,3,5,7} n {2,3,5}

={3,5}

please see the attached picture..

Hope this helps..

Good luck on your assignment

practice. practice. practice.

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: