4) You and three friends pay $4.95 each on snacks for a road trip. You also split the cost of a tank of gas filling up at a station charging you $2.73 per gallon. If your total bill was $55.29, then how many gallons of gas did you and your friends purchase? Choose the equation that best fits the story, then solve to find out how many gallons of gas you and your friends purchased. a) 3(4.95) + 2.73g = 55.29 b) 4(4.95) + 55.29g = 2.73 c) 4(4.95) + 2.73g = 55.29 d) 3(4.95) - 2.73g = 55.29 We purchased gallons of gas.​

there are lots of ways.   pick's theorem tells us if the vertices are lattice points the area a is

a = b/2 + i - 1

where b is the number of boundary lattice points and i is the number of interior lattice points.

in the figure i count b=16, i=50 so

a = 8 + 50 - 1 = 57

let's try the shoelace formula.   the area is half the sum of the cross products of the sides.  

a(-2,6)   -2(2)-6(-5) = 26

b(-5,2)   -5(-3) - 2(-2) = 19

c(-2,-3) -2(-3) - (-3)(4) = 18

d(4,-3)   4(3) - (-3)(5) = 27

e(5,3)   5(3) - 3(1) = 12

f(1,3)     1(6) - 3(-2) = 12

a(-2,6)

each of the cross products is twice the area of the triangle with the associated side and one vertex the origin. so the area of abo=26/2=13.

area = (1/2) (26 + 19 +   18 + 27 + 12 + 12) = 57

that checks!

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!