Hurry Please). The function f (x) models the value of goods that are imported into the United states, where x is the number of y
ears since 1990. The function g (x) models the value of goods that are exported from the United states. If f (x) and g (x) continue to model the importing and exporting of goods, then sometime in 2041, which is 51 years after 1990, f (x) = g (x). Determine which function is exponential. Use the table of values to justify your choice.
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<u>Answer:</u>
The expression matches the situation is 4x + 6y = 80
<u>Explanation:</u>
We are given a total of 100 seats which is the maximum amount a restaurant can seat
And there are booth with 4 and table with 6 seating
so let no. of 4 seat booths be x and tables with 6 seats be y
We can form the equation as 4x + 6y = 100
We are also given that 5 of the 4 seat booths are full so this means
45 = 20 seats out of 100 are full
so left ones can be written in the form of an expression 4x + 6y = 80