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Natali5045456 [20]

3 years ago

7

Charlotte picks up a few necessities at her local neighborhood market. Use the receipt to determine the total amount Charlotte w

ill pay for her purchases if there is an 8% sales tax.

2 answers:

ruslelena [56]3 years ago

5 0

Answer:

29.70

Step-by-step explanation:

Add up purchases 4.35+8.20+12.45+2.5=27.50

calc sales tax 27.50 x .08=$2.20

27.50+2.20=29.70

White raven [17]3 years ago

4 0

Answer:

29.70

Step-by-step explanation:

Add up purchases 4.35+8.20+12.45+2.5=27.50

calc sales tax 27.50 x .08=$2.20

27.50+2.20=29.70

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dillon pays x dollars to get a haircut. he gives the stylist a 15% tip. the expression representing his total cost is x + 0.15x

bagirrra123 [75]

Answer:

B) 1.15x, adding 15% to the cost of haircut is same as to multiply cost by 1.15

Step-by-step explanation:

Given expression = x + 15% of x

x + (15/100) x = x + 0.15x

= (1+ 0.15) x = 1.15x

15% = 0.15 , added to x = 1.15x

4 0

3 years ago

A cake has circumference of 25 1/7 inches. What is the area of the cake? Use 22/7 to approximate π. Round to the nearest hundred

choli [55]

Answer:

50.29 in^2

Step-by-step explanation:

From the circumference we need to find the radius.

Since C = 2*pi*r, r = C / (2*pi).

Here, with C = 25 1/7 in, r = (25 1/7 in) / [ 2(22/7) ], or r = 4 in

The area of the cake is A = pi*r^2, or (here) A = (22/7)(4 in)^2 = 50.29 in^2

5 0

3 years ago

6/13=3/c. Solve for C

nignag [31]

X=13/2 or 6.5 i hope this helps

7 0

3 years ago

What is 50% of 2? Percent of a quantity?

Sonja [21]

Answer:

1

Step-by-step explanation:

you divide 2 in half.

4 0

3 years ago

A group of naturalists catch, tag and release 121 trout into a lake. The next day they catch and release 48 trout, of which 22 h

RideAnS [48]

Answer:

264.

Step-by-step explanation:

Let x represent the number of trout in the lake.

We have been given that a group of naturalists catch, tag and release 121 trout into a lake. The next day they catch and release 48 trout, of which 22 had been tagged.

Using proportions, we will get:

$\frac{\text{Total trouts}}{\text{Tagged trouts}}=\frac{48}{22}$

$\frac{x}{121}=\frac{48}{22}$

$\frac{x}{121}*121=\frac{48}{22}*121$

$x=\frac{24}{11}*121$

$x=24*11$

$x=264$

Therefore, there would be approximately 264 trout in the lake.

8 0

3 years ago

Read 2 more answers