For ALL of these....use these formulas...
Finding Markup%Markup=Selling Price-Cost
Markup%=
1.) Recliner Chair. Cost=$61 Sell Price=$75.99
Markup= $75.99-$61
M=$14.99
Markup%=
Markup%=24.5% (Markup less than 25%)
2.) Basket Ball. Cost=$23.75 Selling Price=$29.95
Markup= $29.95-$23.75
M=$6.20
Markup%=
Markup%=26.1 (Markup greater than 25%)
3.) Necklace. Cost=$15 Selling Price=$19.25
Markup= $19.25-$15
M=$4.25
Markup%=
Markup%=28.3 (Markup greater than 25%)
4.)Notepad. Cost=$1.19 Selling Price=$1.50
Markup=$1.50-$1.19
M=$0.31
Markup%=
Markup%=26.1 (Markup greater than 25%)
5.)Speakers. Cost=$44.55 Selling Price=$54.99
Markup=$54.99-$44.55
M=$10.44
Markup%=
Markup%=23.4 (Markup less than 25%)
6.) DVD. Cost=$10.80 Selling Price=$12.95
Markup=$12.95-$10.80
M=$2.15
Markup%=
Markup%=19.9 (Markup less than 25%)
I hope this benefits other people in the future. :D
About 16.57, if it is rounded two decimal places
Answer:
x = - 16 , x = 24
Step-by-step explanation:
Given
f(x) = 0.5| x - 4 | - 3 and f(x) = 7, then equating gives
0.5|x - 4 | - 3 = 7 ( add 3 to both sides )
0.5| x - 4 | = 10 ( divide both sides by 0.5 )
| x - 4 | = 20
The expression inside the absolute value can be positive or negative, that is
x - 4 = 20 or - (x - 4) = 20
solving both
x - 4 = 20 ( add 4 to both sides )
x = 24
or
- (x - 4) = 20
- x + 4 = 20 ( subtract 4 from both sides )
- x = 16 ( multiply both sides by - 1 )
x = - 16
Answer:
y= -1/2x-1
Step-by-step explanation:
1) put the equation in y-intercept form to find the slope of the original line 2x+4y=8
y=8/4-2x/4
y=2-1/2x
slope of second line will be -1/2
2) put point into the point-slope form (2,-2)
y-(-2)= -1/2(x-2) now simplify
y+2= -1/2x+2/2
y+2 = -1/2x + 1
y+2-2=-1/2x + 1 -2 ====>>>> y= -1/2x-1
<h3>Answer:</h3>
b. $30,675.00
<h3>Explanation:</h3>
Judging by the answer choices, the CD only earns simple interest.
The account balance at the end of 11 years will be the sum of ...
- the principal amount kept in the account the whole time: $16,500
- 11 years' interest earned on $16,500
- 3 years' interest earned on $2500 (4 years minus a 1-year penalty).
The interest amounts are ...
<em>interest on 16,500</em>
... I = Prt = 16500×0.075×11 = 13,612.50
<em>interest on 2500</em>
... I = Prt = 2500×0.075×3 = 562.50
<u><em>Total Account Value</em></u>
This is the sum listed in the bullet points above:
... account value = $16,500 +13,612.50 +562.50
... account value = $30,675.00