All categories

3 years ago

The Mason family's bill for dinner is $55.73. How much should they tip their server? (Assuming they tip the normal 15%)

Mathematics

1 answer:

Lisa [10]3 years ago

5 0

Answer:$8.36

Step-by-step explanation:

Change % to decimal and multiply

15% =.15

55.73 x .15 = 8.3595

You might be interested in

This table represents a quadratic function.

Dimas [21]

Answer: D

Step-by-step explanation:

4 0

2 years ago

Which describes the association between variables x and y ?

e-lub [12.9K]

A strong positive

The plot has a positive slope and very close together pattern, so I would say a strong positive

8 0

3 years ago

The media center at josh's school has a computer area. The first 4 rows have 6 computers each. The fifth row has 4 computers. Ho

Vilka [71]

Answer: 28 computers

Step-by-step explanation: First you would do 4 times 6, then add that to 4. 4 times 6 = 24+4=28

8 0

2 years ago

Read 2 more answers

When will the equation p(b)=520(0.88)^b have a value less than 100?

yulyashka [42]

Answer:

The given equation will have value less than 100 whenever the value of b is greater than 12.89

Step-by-step explanation:

For the given equation, p(b) = 520 × $0.88^{b}$ to have a value less than 100 we can establish inequality as:

p(b) < 100

or, 520 × $0.88^{b}$ < 100

or, $\frac{520}{520}$ × $0.88^{b}$ < $\frac{100}{520}$

or, $0.88^{b}$ < $\frac{1}{5.2}$

or, ㏒ ( $0.88^{b}$ ) < ㏒ ( $\frac{1}{5.2}$ )

or, b× ㏒ 0.88 < ㏒ ( $\frac{1}{5.2}$ )

or, $\frac{log (\frac{1}{5.2}) }{log (0.88)}$ < b

or, 12.89 < b

Hence for the equation to have value less than 100, b must be greater than 12.89.

3 0

3 years ago

-4x+3x=2 how do I solve for x?

Snezhnost [94]

Answer: Combine like terms!

Step-by-step explanation:

-4x + 3x = 2

-1x = 2

-1x/-1 = 2/-1

x = -2

7 0

2 years ago