Answer:
Fraction form= 81/8 Decimal form= 10.125
Step-by-step explanation:
Simplify the expression
The amount should he expect the pizza shop to tell him as his total charge will be $7122. It is obtaining by adding the service tax for the pizza and the delivery.
<h3>What is service tax?</h3>
A tax on services that is provided by the vendors on the customers or the consumer is called as the service tax.
The given data in the problem is;
large pizza costs = $10.99
Number of pizza(n)=6
Sales tax = 8%
Delivery charges=$3.00The total charge is found as;
Total charge = n × cost of each pizza+ delivery charge +service tax
Hence, the value of total charge will be $71.22 .
To learn more about the service tax, refer to the link;
brainly.com/question/27020132
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B) multiplication of improper fractions: 4/3 x 4/3
expressed as improper fraction: 16/3
product expressed as mixed number: 5 1/3
why: 4 x 4 = 16, keeping the denominator (3) is 16/3. 16 isn't a multiple of 3, the closest is 15, and 15 / 3 is 5, but we since we have 16, we have one left, so it'd be 5 1/3
c) multiplication of improper fractions: 7/3 x 3/2
expressed as improper fraction: 21/6
product expressed as mixed number: 3 3/6 = 3 1/2
why: 7 x 3 = 21, 2 x 3 is 6, combine it, 21/6. multiple of 6 that is closest to 21 is 18. 18 / 6 = 3. we have 3 numbers left over. (21 - 18 = 3) so it's the 3 that we get, plus the 3 that we have left, is 3 3/6
d) multiplication of improper fractions: 11/6 x 7/5
expressed as improper fraction: 77/30
product expressed as mixed number: 2 17/30
why: 11 x 7 = 77, 6 x 5 = 30, combine it, 77/30. 77 goes into 30 twice. (30 x 6 = 60, can't add another 30, because its more than 77) we have 17 numbers left over, (77 - 60 = 17) so it's 2 17/30. can't reduce 17/30 because 17 doesn't have any common factors with 30. hope i helped!
Three thousand three hundred
