hn and 4 friends are going out for pizza for lunch. They split one pizza and 5 large drinks. The pizza cost $10.00. After using a $4.00 gift certificate, they spend a total of $13.50. Write an equation to model this situation, and find the cost of one large drink.

Answers

Answer 1

Answer: 5d + 10 - 4 = 13.50 <== ur equation
5d + 6 = 13.50
5d = 13.50 - 6
5d = 7.5
d = 7.5/5
d = 1.50 <== what each drink costs

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Step-by-step explanation:

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Answers

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Answers

Answer:

You want to leave a 15% tip on a meal that cost $20. 0.15 x $20.00=$3.00. So, the amount of tip you are going to leave is $3.00.

Step-by-step explanation:

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The cost of a watermelon depends on its weight which of the following shows this idea expressed in function notation A: weight(cost)

B: cost(watermelon)

C: cost(weight)

D: weight (watermelon)

Answers

Answer:

Option C is correct.

Step-by-step explanation:

The general form for writing a function of x is f(x) where f depends on value of x.

Here, in the given options, Option C is correct as weight is a function for cost. The cost depends on the weight. The more the weight of the watermelon, the more its cost. So, C: cost(weight) is correct.

Options B and D are irrelevant and option A is also wrong as it signifies that weight depends on cost which is wrong.

That would be choice C, cost as a function of weight.

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bottles of sparkling water usually cost $1.69 each. this week they're on sale for 4 for $5 . You bought one last week and one this week. Did you pay more or less for the bottle this week? How much more or less?

Answers

Generally, they are $1.69 apiece, and this week they are 4 for 5$

This means that this week, they are $1.25 apiece, meaning you spend less, by about $0.44

This weeks is cheaper by 44 cents

Answer:

You paid less for the bottle this week

We paid $0.44 less this week.

Step-by-step explanation:

How to Solve

Given: Cost of 1 sparkling bottle last week = $1.69

This week's cost of 4 bottles is $5.

To find: The cost of 1 bottle.

For finding how much we pay less this week, we have to subtract the cost of 1 sparkling bottle this week from the cost of 1 sparkling bottle last week.

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