Solve the problem.The pharmacist mixed 6.36 grams of one drug with 4.469 grams of another drug. What was the weight of the mixture?
A. 10.829 g
B. 11.929 g
C. 8.938 g
D. 12.72 g
Answer: A
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Provide an appropriate response.In how many ways can you arrange 6 digits to make a 3-digit number without repeating a digit?
A. 120 B. 216 C. 1,000 D. 27
Determine the inequality which matches the calculator graph. Do not use your calculator. Instead, use your knowledge of the concepts involved in graphing inequalities.
A. y ? -3x + 1 B. y ? 3x + 1 C. y ? 3x + 1 D. y ? -3x + 1
Use the check register find the ending balance.The Flower Shoppe had a balance of src="https://sciemce.com/media/4/ppg__10624191611__f1q27g6.jpg" alt="" style="vertical-align: -4.0px;" /> she wrote two payroll checks: 
in its business checking account on 
The manager made a deposit on the same day for 
and wrote check 
to Illinois Power for 
Then on 
to Margaret Flores for 
and 
to Henry Baker for 
On 
she made a 
cash deposit. Record the checks and deposits in The Flower Shoppe's check register, and then find the ending balance.
A. $1520.35
B. $749.55
C. $2462.45
D. $3461.93
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. An insurance company is willing to insure the concert for $150,000 against rain for a premium of $30,000. If he buys this policy, what are his expected earnings from the concert?
A. $180,000 B. $300,000 C. $270,000 D. $239,400