Ask question

Ask question

All categories

3 years ago

7

The Harris family went to dinner and their bill was $63.86. If the sales tax was 7.25% and they wanted to leave a 18% tip, what

is the total amount of their bill?

1 answer:

Elanso [62]3 years ago

4 0

$63.86 × 0.0725=$4.63
$63.86+$4.63=$68.49
$68.49×.18=$11.43
$68.49+$11.43=$79.92

You might be interested in

HELPP 10 POINTS Here's a graph of a linear function. Write the equation that describes that function.

erastova [34]

m = (y2-y1)/(x2-x1)

m = (6-4)/(4-0)

m = 2/4

y = mx + c

6 = (2/4)(4) + c

c = 4

Thus, the equation is y = (2/4)x +4

3 0

3 years ago

Which expression is equivalent to one over threep + 15? one over three(p + 45) one over three(p + 5) 3(p + 45) 3(p + 5)

elena-s [515]

Answer:

$\large\boxed{\dfrac{1}{3p+15}=\dfrac{1}{3(p+5)}}$

Step-by-step explanation:

"one over threep + 15":

$\dfrac{1}{3p+15}=\dfrac{1}{(3)(p)+(3)(5)}=\dfrac{1}{(3)(p+5)}=\dfrac{1}{3(p+5)}$

5 0

3 years ago

Read 2 more answers

2 of the people on a train have

Keith_Richards [23]

Answer:

10

Step-by-step explanation:

5 0

3 years ago

PLEASE HELP!!!!!!!!!!!!!!!!

umka21 [38]

Im kid and im 8 i cat answer that

3 0

3 years ago

What is x given triangleABC ~triangleDBE?

denis-greek [22]

x = 37.5 (or) $\frac{75}{2}$

Solution:

Given $\triangle A B C \sim \triangle D B E$ .

Let us take BE = x and BC = 25 + x.

To determine the value of x:

If two triangles are similar then the corresponding angles are congruent and the corresponding sides are in proportion.

$$\frac{AC}{DE}=\frac{B C}{B E}$

$$\frac{50}{30} =\frac{25+x}{x}$

Do cross multiplication, we get

$50x=30(25+x)$

$50x=750+30x$

Subtract 30x from both sides of the equation.

$20 x=750$

Divide by 20 on both sides of the equation, we get

x = 37.5 (or) $\frac{75}{2}$

Hence the value of x is 37.5 or $\frac{75}{2}$ .

7 0

3 years ago