Answer:
6 hours
Step-by-step explanation:
What we must do is calculate the speed of each one,
Melissa in one hour plants 10 trees, that is 10/1 is her speed.
Jane in two hours plants 17 trees, that is 17/2 is her speed.
Now, we want to know the time it takes to plant 11 trees, so the sum of the previous speeds is equal to 111 / x
10/1 + 17/2 = 111 / x
18.5 = 111 / x
x = 111 / 18.5
x = 6
Which means that in 6 hours between the two they can plant 111 trees
I think it is B. y=0.75x+1. I think that 1 in. of water in a pool is the y-intercept.
Complete Question
The complete question is shown on the first uploaded image
Answer:
The cost to buy 100 shares in ODX group Inc and 300 shares peer Comms Lts is

Step-by-step explanation:
From the chat we that the cost of 100 ODX shares is 
The cost of 100 peer Comms Lts is 
Hence the cost 300 peer Comms Lts is 
Now the cost of 100 shares in ODX group Inc and 300 shares of peer Comms Lts is mathematically evaluated as


428 = c + 62 I think this is right I’m not so confident
(7x-4y)+( 7x-4y)+(7x-4y)+
(7x-4y)+(7x-4y)