The answer is A, but I have absolutely no clue why. plz help I dont get it Hikers' World Foods sells raisin-nut mix in bulk to stores. The dollar amount per pound, P(x), for a store to purchase x pounds of raisin-nut mix from Hikers World is given by the function below. P(x) = 3.50 + 0.90^x . To the nearest $0.01, which of the following dollar values is equal to the total price for a store to purchase 100 pounds of raisin-nut mix in a single order from Hikers World?

A. $350.00
B. $359.00
C. $440.00
D. $616.00
E. $903.50 ​

A. $350.00

Step-by-step explanation:

The expression for a store to purchase x pounds of raisin-nut mix is;

P(x) = 3.50 +

Where: P(x) is the dollar amount per pound, and x is the number of pounds bought.

The total price for the store to purchase 100 pounds can be determined by;

since the pounds of raisin-nut mix to be bought in a single order is 100, then x = 100.

So that;

P(x) = 3.50 +

      = 3.5 + 0.000026561

P(x) = 3.500026561

Thus to the nearest $0.01, then;

P(x) =

      = $350.0026561

P(x) = $350.00

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.