2. A little league baseball team is ordering hats. The graph shows the
relationship between the total cost,
in dollars, and the number of hats
ordered. What does the slope of the
graph tell us in this situation?
A.) It tells us that there is a fixed cost
of approximately $35 for
ordering hats.
Total Cost
220
200
180
160
140
U 120
100
80
60
40
20
1 2 3 4 5 6 7 8 9 10 11
Hats Ordered
B.) It tells us the amount that the
total cost increases for each
additional hat ordered.
It tell us that when 9 hats are ordered, the total cost is
approximately $160.
D.) It tells us that when the number of hats ordered increases by 10, the
total cost increases by approximately $175.

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

~

320ft

step-by-step explanation:

120 divided by 3 equals 40

40 times 4=160

160 times 2=320

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.