Pre-Algebra
Algebra A
Algebra B
Vocational Math
Personal Finance
100

215/5 = 

43

100
  • Line v has a slope of 3/8.  Line w has a slope of -3/8. Are line v and line w parallel, perpendicular, or neither?

neither

100

Solve the equations using the quadratic formula.  Round your solutions to the nearest 10th if necessary.

1-8x=16x^2

16x^2+8x-1=0 x=-8 +/-) sqrt (8^2-4*16*-1)/2*16 ; x = 0.6; x=-0.1

100

Marshall expects to have $25,400 in business expenses.  He has brought in $18,300 in business income so far.  How much more income does he need just to cover his expenses?

$7,100

100

Zack goes to the movies.  He spends $7 on a ticket, $5 on popcorn and a soda and $10.50 on pizza afterward.  How much does he spend?

$22.50

200

4527/9 =

503

200
  • Line c has a slope of -5/6. Line d is perpendicular to c. What is the slope of line d?

6/5

200

Multiply. Write your answer in simplest form.

sqrt (10) * sqrt (2)

2 sqrt (5)

200

A business rents out booths for $15 apiece.  They rent out 50 booths.  How much do they make?

$750

200

Zack spends $22.50 on a movie and pizza each week, for all 52 weeks in a year.  How much does this add up to over the year?

$1,170

300

2-x=1/4

1 3/4 or 1.75 

300

Use the scatter plot to fill in the missing coordinate of the ordered pair.  

(16, ___)

6

300

Solve by factoring, graphing or the quadratic formula.  

x^2 + 6x+9=16

x^2 + 6x+9=16 (x+7) (x-1) {-7,1}

300

A business rents out booths.  There are 50 booths.  They charge a fee of 5% of all goods sold.  Each booth sells an average of $400 of products.  How much does the business make?

$400 x .05 x 50 = $1000

300

A person's net worth is found by subtracting their liabilities from their assets.  Billy has assets worth $35,500.  He has liabilities of $28,800.  What is his net worth?

35,000-28,800 = $6,700

400

6 1/4 + 1 5/8 + 4 1/2 =

12.375 or 50/8+13/8 + 36/8 = 99/8 = 12 3/8

400


About $1100 (between $1000 and $1200)


400

Simplify. 

sqrt (18)


3 sqrt (2)

400

Wes is starting a business.  He charges $30 per hour and expects to work 35 hours a week.  How much does he expect to make per week?

30 x 35 = $1050

400

A person's net worth is found by subtracting their liabilities from their assets. Tabitha's assets total $4,300.  Her liabilities total $10,630.  What is her net worth?

4,300-10,630 = -$6,330

500

1 1/3 foot = ____ 

inches

1 1/3 x 12 = 16

500

Evaluate the function when x = -3, 0, and 4 

g(x) = 6x

x = -18, 0, and 24

500

Solve the equation. 

625^2 = (1/25)^(x+2)

Hint - use a negative exponent to eliminate the fraction, distribute the negative to the existing exponent.

25^2 = 625

25^2 = 25^(-x+2);    2= -(x+2); x = 4

500

Allissa rents a small garage she uses as her workshop.  She charges $25 per hour for her work.  She works 30 hours per week.  Her business expenses are $350 per week, and her living expenses are $275 per week.  How much does she have left over each week?

(25 x 30) - ($350 + $275) = $125

500

At the first of the year, Stan's assets total $2,450.  His father gave him a $8,400 truck.  His liabilities totaled $3,400.  He took out a $4,000 loan to go to school.  What is his new net worth?

2450 + 8400 - 3400 - 4000 = $3,450


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