Alicia buys 4 scarves. she pays $75.20 plus an additional $5.26 in tax for the scarves. alicia determines that each scarf cost $20.12. estimate the cost of each scarf. is alicia's calculation reasonable? select from the drop-down menus to complete the sentence.

Alicia buys 4 scarves. She pays $75.20 plus an additional $5.26 in tax for the scarves

Total cost paid for 4 scarves = 75.20 + 5.26 = 80.46

to find cost of 1 scarve we divide the total cost by 4

Alicia determines that each scarf cost $20.12

We got the same cost . So Alicia's calculation is correct.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

idk

step-by-step explanation: