Students can buy up to 10 books at the book fair the cost of the books as shown in the graph what is the range of the graph

Mathematics

1 answer:

bogdanovich [222]4 years ago

3 0

The answer is 8 okay

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The cost of Nate's dinner including a 15% tip was $43.70. What was the cost of dinner alone?

Nookie1986 [14]

Answer:

The cost of dinner alone was $37.145

Step-by-step explanation:

15%=0.15----Convert your percentage into a decimal

43.70*0.15=6.555----Multiply the cost of dinner with the decimal

$43.70-$6.555=$37.145----Subtract the last number(6.555) from the total(43.70) to get the cost of dinner alone of $37.145 -This is making you subtract the percentage from the total!

I hope this helped!

7 0

3 years ago

What is the value of -2xy if x = -1 and y = 6? A. 12 B.-12 C. 26 D. 8

uranmaximum [27]

Answer: A

Step-by-step explanation:

If we are given the values of x and y, we just have to plug them into the expression. So -2xy means -2(-1)(6) which is 12. 12 corresponds to A so A is the correct answer.

3 0

3 years ago

Read 2 more answers

bridget recieved 1400 from her grandfather as a birthday gift she decided to put the money in an account to save for college the

Simora [160]

Answer:

The amount received after 5 years is 1827.39

Step-by-step explanation:

The amount received by Bridget from his grandfather as the birthday gift = 1400 .

Since he wants to deposit it and save for college, he earns interest rate = 5.4%

He deposited this money for the years = 5 years.

Here, the Present value (PV) is = 1400