Applied Math Final

Find the total cost.

Original price: $79.68

Sales tax: 3.5%

• $2.79

• $2.99

• $82.67

• $82.47

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

A certain tennis racquet at Bob's Tennis Racquet Emporium costs $105. With a sales tax of 6%, what is the total cost of the racquet?

• $111.30

• $22.05

• $16.40

• $131.50

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Find the mean of the data.

16, 22, 14, 12, 20, 19, 14, 11

• 14

• 15

• 16

• 17

Tags

CCSS.HSS.MD.A.2

Mike was in charge of collecting contributions for the Food Bank. He received contributions of $80, $70, $60, $40, and $80..

Find the median of the contributions.

• 60

• 66

• 70

• 80

Tags

CCSS.HSS.ID.A.2

Name the mode or modes of the data.

29, 6, 16, 1, 9, 1, 7, 10, 25, 7

• 1

• 7

• 1 and 7

• 1, 6, and 7

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Ms. Alison drew a box-and-whisker plot to represent her students' scores on a mid-term test.

Jose earned 46 on the test. Describe how his score compares with those of his classmates.

• about 50% scored higher; about 50% scored lower

• about 75% scored higher; about 25% scored lower

• about 25% scored higher; about 75% scored lower

• about 75% scored higher; about 50% scored lower

Tags

CCSS.HSS.ID.A.1

CCSS.HSS.ID.A.2

CCSS.HSS.ID.A.3

Determine whether x and y have a positive relationship, a negative relationship, or no relationship.

• Positive

• Negative

• No correlation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

What type of correlation might you expect for the scores on a history test and the amount of time students spent watching television on the night before the test?

• Positive

• Negative

• No correlation

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

In the scatter plot, a line has been drawn to show the trend in a population of box turtles over a period of twelve months. Estimate the population of box turtles after 19 months.

• 90 turtles

• 210 turtles

• 540 turtles

• 150 turtles

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.LE.A.2

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.7

Write in slope-intercept form an equation of the line that passes through the given points.

(–2, 4), (3, 9)

• $y=4x-3$

• $y=5x+14$

• $y=-x+2$

• $y=x+6$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7