Pleaaaase help met ! D:

4. Greg wants to rent a small tractor. He is trying to decide which rental company to use. Each company figures the cost on the number of hours the tractor is rented plus a delivery fee. For both companies, c represents the cost and t represents the time, in hours, of the rental.
Lone Star Rentals:
Canyon Farm Rentals:
For how many hours of rental will the costs of both rental companies be equal?
A. 2
B. 3
C. 4
D. 5

Question

Pleaaaase help met ! D: 

4. Greg wants to rent a small tractor. He is trying to decide which rental company to use. Each company figures the cost on the number of hours the tractor is rented plus a delivery fee. For both companies, c represents the cost and t represents the time, in hours, of the rental.
Lone Star Rentals:
Canyon Farm Rentals:
For how many hours of rental will the costs of both rental companies be equal?
A. 2
B. 3
C. 4
D. 5

anonymous · Answer

were you not give the hourly rate and delivery fee for both?  there is really not a way to figure this without information

anonymous · Answer

Well.
You havent given the equations.
But what you really have to do here is simply equate c's and solve for t.

anonymous · Answer

Pleaaaase help met ! D: 

4. Greg wants to rent a small tractor. He is trying to decide which rental company to use. Each company figures the cost on the number of hours the tractor is rented plus a delivery fee. For both companies, c represents the cost and t represents the time, in hours, of the rental.
Lone Star Rentals: C = 5t + 35
Canyon Farm Rentals: C = 4t + 40
For how many hours of rental will the costs of both rental companies be equal?
A. 2
B. 3
C. 4
D. 5

anonymous · Answer

@siddhantsharan & @JuanitaM i put the equations

anonymous · Answer

set both equations to each other
5t + 35 = 4t +40

combine terms and solve for t

anonymous · Answer

5t - 4t = 40 -35
t = 5

anonymous · Answer

you good?

anonymous · Answer

Thas perfect. :D

anonymous · Answer

1. Solve:
Step 1:  10x - 4 = 5x + 11 + 2x 
Step 2:           10x - 4 = 7x + 11
Step 3:                    3x - 4 = 11
Step 4:                     3x = 7 
                                   X = 7/4
Which is the first incorrect step in the solution shown above?
A.
Step 1
C.
Step 3
B.
Step 2
D.
Step 4

anonymous · Answer

@JuanitaM & @siddhantsharan

anonymous · Answer

as you flow with this - what are your thoughts on the incorrect steps

anonymous · Answer

i don't know D:

anonymous · Answer

also note I can not see the original problem.

Solve :

anonymous · Answer

yes i can see D as being wrong.

anonymous · Answer

D is wrong because they should have divided by 3

anonymous · Answer

Its fourth. Try anndtell mmewhy

anonymous · Answer

This is the original problem 10x - 4 = 5x + 11 + 2x

anonymous · Answer

3. Which inequality can be used to solve the following problem?
Mona rented a car for $175 per week plus $0.25 per mile. How far did Mona travel if she spent at most $350
A. 175 + 0.25m < 350 
B. 175 + 0.25m > 350 
C. 175 + 350 < 0.25m 
D. 350 + 0.25m < 175

anonymous · Answer

@JuanitaM & @siddhantsharan