Answer:
an = 56-8(n-1)
Step-by-step explanation:
This is an arithmetic sequence
The common difference is 48 - 56 =-8
a1 = 56
an = a1+d(n-1)
an = 56-8(n-1)
Let
x-----------> <span>this week's allowance
we know that
(3/4)x-----------> </span><span>was spent on candy
and
(5/6)[</span>(3/4)x]-------> <span>was spent on gummy bears
(5/6)*(3/4)x=(15/24)x------> (5/8)x
the answer is
5/8</span>
Answer:
12 skittles are red
Step-by-step explanation:
and easy way to do this on the calculator is 40*0.3 which will give you the number that is the 30%.
Answer:
P(x) = 58x - 8,500
Step-by-step explanation:
The profit function can be modeled based on the two given points of format (P, x) that are ($1360, 170) and ($4260, 220). The slope of the function is:

Applying the general form of a linear equation, the profit function is:

The profit as a function of units sold is P(x) = 58x - 8,500.