Ask question

Ask question

All categories

3 years ago

10

A person at a restaurant gets a 35% discount on her total bill. If her bill was $120, how much is her discount? How much is the

total bill?

1 answer:

Strike441 [17]3 years ago

8 0

Answer:

so the discount is 42 and the bill is $78

Step-by-step explanation:

0.35*120=42

discount is 42

120-42=78

the bill is $78

You might be interested in

Retro Rides is a club for owners of vintage cars and motorcycles. Every year the club gets together for a ride. This year, 53 ve

kari74 [83]

21 cars, 32 motorcycles.
create a system of equations using x for cars and y for motorcycles.
$\left \{ {{x+y=53} \atop {4x+2y=148}} \right.$
multiply the top equation by 2 to prepare for elimination method
$\left \{ {{2x+2y=106} \atop {4x+2y=148}} \right.$
subtract terms
$\left \{ {{2x+2y=106} \atop {-4x-2y=-148}} \right. = (-2x = -42)$
divide both sides by negative 2 to solve for x
x =21
plug in x into original equation to solve for y.
21 + y = 53
subtract both sides by 21
y=32

8 0

3 years ago

Seven times the sum of a number and 8 equals 4

gayaneshka [121]

Answer:

n= -52/7

Step-by-step explanation:

7(n+8)=4

(7×n)+ (7×8)=4

7n +56=4

7n +56-56=4-56

7n+0= -52

7n=-52

7n/7= -52/7

n= -52/7

3 0

2 years ago

Read 2 more answers

1/6 + 1/2 equals show steps

Tomtit [17]

1/2=3/6

3/6+1/6=4/6 goodluck

3 0

3 years ago

lad made 36 muffins.she put the same number of mugfins on each of 4 plates.how many muffins did she put on each plate?

geniusboy [140]

She put nine muffins on each plate. 9 x 4 is 36.

8 0

3 years ago

The lifespan of a guinea pig is 6 years less than that of a giraffe. The lifespan of a tiger is 4 times that of the guinea pig.

faust18 [17]

Guinea pig (p) = 4 years old
Giraffe (g) = 10 years old
Tiger (t) = 16 years old

P = g-6
T = 4p

30 = g+g-6+(4(g-6))
30 = 2g-6+4g-24
30 = 6g-30
+30 +30
60 = 6g
6 6
10 = g

P = 10-6
P = 4

T = 4(4)
T = 16

8 0

3 years ago