6. a restaurant can seat 100 people. it has booths
that seat 4 people and tables that seat 6 people.
so far, 5 of the booths are full. what expression
matches the situation?

The expression  matches the situation is 4x + 6y = 80

Explanation:

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

step-by-step explanation:

i think you should think about the question and not look online.

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.