5 cupcakes = $7.5
18 cupcakes = $27
Answer:
because the power of the polynomial (T) is 0.5 where the polynomial considered when it must have power as 1,2 or many more.
Answer:
10
Step-by-step explanation:
Answer:
Your answer is 94.12%
Step-by-step explanation:
48 / 51 = 0.9412
0.9412 out of 100 is
94.12% which is a low A
Your Welcome! :)
The sum of arithmetic series is given by:
Sn=n/2(a1+an)
where:
n=number of terms
a1=first term
an=nth term
but
n=18, an=275, Sn=4185
plugging the values in the formula we get:
4185=18/2(a1+275)
simplifying this we get:
4185=9(a1+275)
dividing through by 9 we get:
465=a1+275
thus
a1=465-275
a1=190
Answer: first number is 190
