18
First you want to change the 20% into a decimal which is .20
Next you want to multiply 90 by .20 because that will give you the answer for 20% of 90
90x.20=18
Hope that helps
Step 1: Write out the function given
Step 2: Interprete the question given
The question requested we find the summation of the first five terms for f(k/2), when k is 1, 2, 3, 4, and 5
Step 3: Find the expression for f(k/2)
Hence, the answer is 33.75
This states that a number divided by 3 is 21. the equation is: n/3 = 21
s= p+3
(number of sports drinks= s)
(pizza slices= p)
Answer:
what the question in this
Step-by-step explanation: