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

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Answer: A

Mathematics

Use Taylor series to evaluate the limit.

A. -1 B. 9 C. 1 D. -9

Solve the problem. Round to the nearest cent.A telephone costs $266. If the sales tax rate is 9%, how much tax is charged and what is the total price?

A. $26.60, $292.60 B. $23.94, $289.94 C. $239.40, $505.40 D. $21.28, $287.28

Solve the problem.A spreadsheet contains 798 entries in a rectangular array which has 38 rows. How many entries are in each row?

A. 760 entries B. 21 entries C. 30,324 entries D. 31 entries

In an examination given to a class of 20 students, the following test scores were obtained.

Find the mean (or average) score, the mode, and the median score.
a. Mean: 90
Mode: 73
Median: 75
b. Mean: 73
Mode: 75
Median: 90
c. Mean: 73
Mode: 90
Median: 75
d. Mean: 75
Mode: 73
Median: 90
e. Mean: 75
Mode: 90
Median: 73