Subtract the tips from total earned:
400-253 = 147
Now Divide by hours worked:
147/28 = 5.25
Hourly rate is $5.25
In exponential functions, the value of the base, b, is an important factor. b is one of the two parameters that must be thoroughly though of. Its value should always be positive. Hence, this cannot take values of zero and lesser. Second, this base cannot be equal to 1, a constant function will occur because 1 raised to whatever number will always be one. Therefore, the answer to this item is letter B.
Answer: B.
Answer:
yuu okay?
Step-by-step explanation:
First convert 12 1/2 into 12.50 then divide 12.50÷5 which is 2.50. 2.50 is your answer
2^-1(5)^3(7)^4/2^6(5)^-3(7)^3= (5)^6(7)/2^7