MCAS 1998, 10th Grade Math, Questions 1 to 4

Question #1

The graph shows two savings plans. If the same savings rates are continued, what will be the difference in the amount saved at the end of two years?

A. $ 600

B. $1,200

C. $2,400

D. $3,600

(a + b)(c + d) is the same as

A. a + b(c + d)

B. ac + bd

C. (a + b)c + d

D. (a + b)c + (a + b)d

If the hand of the clock above is rotated in a clockwise direction it moves as follows:

After which of the rotations below will the clock hand be on 1?

A. 63

B. 52

C. 41

D. 30

Which of the graphs most accurately depicts the wages earned with respect to the time worked?