A coach of a baseball team orders hats for the players on his team. Each hat costs $9.95.
The shipping charge for the entire order is $5.00. There is no tax on the order. The total
cost of the coach's order is less than $125.00. Which inequality can be used to determine
the greatest number of hats, h, the coach orders?
A
5h +9.95 > 125
B
5h +9.95 < 125
C
9.95h + 5 > 125
D
9.95h + 5 < 125

9.95h + 5 < 125

Step-by-step explanation:

d

D

Step-by-step explanation:

Has to be less than 125 so its either b or d, but each hat costs 9.95 so it should be 9.95h. The answer is D 9.95h+5<125

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.