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3 years ago

A bicycle shop is selling $500.00 bikes at 10% off. if the sales tax is 7% how much will the bike cost?

1 answer:

4 0

The bike will cost $481.50
because
10% off of 500 is 50
so 500 - 50 = 450
Now include the sales tax which is
450 * 0.07 = 31.5
Now add the two totals to get
$481.50

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Sasha put in 55 hours at the flower shop. The first 40 hours were paid at $7.20. The remainder was paid at time and half. What w

torisob [31]

$313.80

for forty hours she got paid $288

and for the final 15, she got $28.80

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3 years ago

Jenny is 12 years older than Nancy. Five years ago Jenny was three times as old as Nancy. How old is each now?

mote1985 [20]

Answer:

Jenny = 23 | Nancy = 11

Step-by-step explanation:

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3 years ago

The health club is raising money through a babysitting fundraiser. On Thursday, they charged $3 per hour plus an initial fee $40

xeze [42]

They need to babysit for 10 hours to have same money each day.

Step-by-step explanation:

On Thursday;

Charges = $3 per hour

Initial fee = $40

let x be the number of hours.

T(x) = 3x+40

On Friday;

Charges = $4 per hour

Initial fee = $30

F(x)= 4x+30

The cost will be same when;

T(x) = F(x)

$3x+40=4x+30\\40-30=4x-3x\\10=x\\x=10$

They need to babysit for 10 hours to have same money each day.

Keywords: functions, addition

Learn more about functions at:

#LearnwithBrainly

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3 years ago

Factor the expression x^2+4-12

Doss [256]

Answer:

x (to the 2nd power)-8

Step-by-step explanation:

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3 years ago

Read 2 more answers

Is −4[3(x−7)] and 6(14−2x) equiviant

Paraphin [41]

Answer:

Yes.

Step-by-step explanation:

Set the equations equal to each other to determine their equality.

-4[3(x - 7)] = 6(14 - 2x)

Distribute the 3 and the 6 into their respective parenthesis.

-4[3x - 21] = 84 - 12x

Distribute the -4 into the brackets.

-12x + 84

Rearrange the equations.

84 - 12x = 84 - 12x

Since the equations come out to be the same thing on both sides so that any value satisfies it, the equations are equivalent.

4 0

3 years ago