Misty is driving to visit her cousin, and the graph shows the number of hours traveled compared to the number of miles remaining in the trip. Use the graph shown to fill in the missing
representations and to answer questions 6-10.
VERBAL DESCRIPTION
EQUATION
OD
o
TABLE
GRAPH
HOURS
PROCESS
MILES
0
400
1
2
300
3
MILES REMAINING
8 8 8 8 8 8 8 88
250
4
S
6
HOURS TRAVELED
6. What is the slope of the graph, and what does it represent?

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

21/58.

hope to be marked brainliest

s

step-by-step explanation: