The inequality has to be pointing at 250 since that’s the maximum of money they can spend so B and D are out. If you did the math and solved it, the answer would be 7.5 and rounded up which is 8 hours.
Answer:
C and D
Step-by-step explanation:
D is the exact same.
For C this is already proven but you can test this by choosing any number for K (4) and multiply it by 1/2. You get 2 which is the same as 4/2.
First, it's important to remember that July has 31 days. So, if he built 7 feet of fence everyday for 31 days, thn altogether he built 7×31= 217 feet if fence in total. Therefore, the fence is 217 feet long.