The partially completed table below shows information for four different items that customers have purchased from retailers. For each of the items, the final amount
the customer paid includes sales tax, but the final amount the retailer receives
does not include sales tax, because retailers give the tax money to state and local
governments. Using the example as a guide, fill in the missing information in the
table.

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

mark brainliest

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

where is the graph

step-by-step explanation: