You would start by finding out how much 10 and 20 cost per copy
10: 40-25 = 15/10 = $1.50 dollars per copy
20 (This is for checking your math, not required): 55-25 = 30/20 = $1.50 dollars per copy
So, to find 15 copies you would use this formula: 25 + 1.5x
25 + 1.5(15)
25 + 22.5
$47.50 for 15 copies
Now for the second question:
160 - 25 = 135/1.5 = 90 copies
90 copies for $160
Picture????
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Answer:
23/12 pizzas per teenager
Step-by-step explanation:
5 3/4=23/4
(23/4)/3
(23/4)(1/3)=23/12
Answer:
7ik ..vdsdo9999999h990h00jnb. uc
Step-by-step explanation:
g9h7x6d konnpptrwwZ. nlppyrewwsxvnmkpp00
Answer:
15 cubic meters
Step-by-step explanation:
I think your question missed key information, allow me to add in and hope it will fit the orginal one.
Please have a look at the attached photo
My answer:
Given the information in the photo, we know that:
- The height of the rectangular prism is: 1 m
- The width of the rectangular prism : 2 m
- The legnth of the rectangular prism : 4 m
=> The volume of the rectangular prism is:
V = the height * the length * The width
<=> V = 1*2*4
<=> V = 8 cubic meters
Given the information in the photo, we know that:
- The width of the triangular prism : 2 m
- The height of the is: 1 m
- The legnth of the triangular prism is: 3.5 m
=> The volume of the triangular prism is:
V = the height * the length * the width
<=> V = 1*2*3.5
<=> V = 7 cubic meters
=> the volume of the ramp is: 8 + 7 = 15 cubic meters