Find the indicated term of the sequence.The twenty-fourth term of the arithmetic sequence 30, 25, 20, ...
A. -115
B. 145
C. -85
D. -90
Answer: C
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Multiply. Assume that all variables represent nonnegative real numbers.
A. x - 2x3 
B. x - 12x
C. x - 2x 
D. x - 8x 
Evaluate the following:
1. 
2. 
3. 
Refer to the following recipe to first estimate the answer and then use multiplication or division to find the exact answer. Simplify. Old Grandma's Fork Cookies 1
cups brown sugar 1
cups white sugar 1
cups shortening 1 pinch salt 3 eggs 2
tsp soda 2
/> tsp cream of tartar 1
tsp vanillaCream sugars and shortening. Beat in remaining ingredients. Add flour to stiffen like regular cookie dough. Roll into balls, then flatten with a fork. Cook until brown.If the recipe is tripled, how much soda will be needed?
A. Estimate: 9 tsp
Exact: 7
tsp
B. Estimate: 9 tbsp
Exact: 7
tbsp
C. Estimate: 6 tsp
Exact: 6
tsp
D. Estimate: 7
tsp
Exact: 9 tsp
The bar graph shows the number of new residents in several towns during the years 1999 to 2001. Use the graph to answer the question. 
In the year 2000, which town had the smallest number of new residents?
A. Middleton B. Hatsburg C. Crawley D. Birton