At a graduation dinner, an equal number of guests was seated at each of 4 large tables, and 5 late-arriving guests were seated at a smaller table. There were 45 guests in all. If n represents the number of people seated at each of the large tables, what equation could you use to find the value of n?

45 - 5 = 4n

Step-by-step explanation:

Because the 5 late guests are late and are seated at the small table, we subtract them from the equation from everyone at the large tables, 45 - 5 to get 40 left. As an equal number of guests are seated at the large tables, we divide 40 by 4, to get n = 10 people at every table.

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720