1. Mark earned $10 on Tuesday and $12 on Thursday. The amount he earned on Thursday was what percent of the amount he earned on Tuesday?
(a) 20%
(b) 83%
(c) 120%
(d) 220%
2. The perimeter of a rectangle is 36 feet. If one side is 6 feet in length, what is the area of the rectangle?
(a) 72 square feet
(b) 36 square feet
(c) 144 square feet
(d) 108 square feet
3. 100/9 + 50/9 + 1/3 =
(a) 53
(b) 17
(c) 151/21
(d) 151/9
4. 1.7 + 26.1 + 0.8 =
(a) 5.11
(b) 28.60
(c) 29.60
(d) 35.80
5. If x = 3, then 5 + 2x =
(a) 7
(b) 11
(c) 7x
(d) 21
6. 4/5 + 1.7 =
(a) 21/5
(b) 2.7
(c) 2.5
(d) 23/5
