Eddie has saved up $45 to purchase a new camera from the local store. The sales tax in his county is 7% of the sticker price. Write an equation and solve it to determine the value of the highest priced camera Eddie can purchase with his $45, including the sales tax. Round your answer to the nearest penny.x − 0.07x = 45; $48.39
0.7x = 45; x = $64.29
7x = 45; x = $6.43
x + 0.07x = 45; x = $42.06

Answers

Answer 1

Answer: Let the price (before tax) be x. The tax is 7% of x, so it is 0.07x. The price plus the tax add up to $45. x + 0.07x = 45

Related Questions

Which number rounds to 45,000
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What is the value of y when x= 2y 4x-3=0.4-2y
14+x=46;x=32whats the answer im so stuck

Hello! Could you please help me with problem two part a? Thank you!

Answers

as time goes up, the number goes down
therefor we have an exponential function
we take 2 points (0, 25,000) and (1, 23,750) and use our trusty TI and find the equation

equatin is y=25000(0.95^x) or
f(x)=25000(0.95^x)

Solve: 493x = 3432x+1

Answers

Answer:

x = -1/2939

Step-by-step explanation:

First, you isolate x (subtract 3432x from both sides): -2939x = 1

Then, you divide both sides by -2939: x = - 1/2939

Answer:

no solution

Step-by-step explanation:

edge 2020

A construction company orders 12 tons of pea gravel how many pounds of pea gravel do they order

Answers

Each ton is equal to 2,000 pounds, therefore each ton (12) times the number of pounds per ton (2,000) is 24,000 pounds! Hope this helps!!

What is the surface area of the square pyramid? Use the net of the pyramid to find the surface area.A.
219.8 mm2

B.
341.6 mm2

C.
170.8 mm2

D.
390.6 mm2

Answers

Using the net, we see that the square pyramid breaks down to 4 equivalent triangles and a square. We can use this formula to solve for the surface area:

Sa=A(square)+4*A(triangle)

The formula for the area of a square is

A=l*w
A=7*7
A=49mm²

The formula for the area of a triangle is:

A=1/2b*h
A=1/2*7*12.2
A=42.7mm²

Now that we have the individual areas of the shapes, we can solve for the surface area.

Sa=A(square)+4*A(triangle)
Sa=49mm²+4*42.7mm²
Sa=49mm²+170.8mm²
Sa=219.8mm²

Answer=219.8mm²
ANSWER=A

How many times greater is one pound than one ounce?

Answers

There are 16 ounces in 1 pound therefore your answer is 16 times greater than an ounce.

16 times. One pound is 16 ounces. Therefore, a pound is 16 times bigger than an ounce

The yard behind the Cindy’s house is rectangular in shape and has a perimeter of 72 feet. If the length l of the yard is 18 feet longer than the width w of the yard, what is the area of the yard, in square feet?

Answers

The area is 243 ft squared.

Other Questions

Craig has a job waiting tables where he earns $3.15 per hour plus tips. Craig earned $79.48 in tips during his shift yesterday.If x represents the number of hours Craig worked yesterday, which of the following equations can be used to find the amount of money Craig earned yesterday? A. y = 3.15x + 79.48 B. y = 79.48x + 3.15 C. y = 79.48x - 3.15 D. y = 3.15x - 79.48

for school mr. taylor bought 10 packs of paper at $0.55 each and 6 packs of pencils at $0.75 each. Exprees what she purchased mathematically

What is 15% of 63.20?

HELP 12 POINTS !!! Which situation about Connor’s commission best represents the inequality 40 + 10x ≥ 100?A. Connor earns $10 per day plus a $40 commission on each item he sells. How much will he earn if he sells 100 items?B. Connor earns $40 per day plus a $10 commission on each item he sells. How much will he earn if he sells 100 items?C. Connor earns $40 per day plus a $10 commission on each item he sells. How many items must he sell to earn at least $100?D. Connor earns $40 per day plus a $10 commission on each item he sells. How many items must he sell to earn no more than $100?