A metallurgist has one alloy containing 23 % aluminum and another containing 69 % aluminum. How many pounds of each alloy must he use to make 54 pounds of a third alloy containing 55 % aluminum? (Round off the answers to the nearest hundredth.)

i'm not sure i quite understand, could you provide more information?

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

no

step-by-step explanation:

answer: 4 (:

step-by-step explanation: