10(4^2-(9)
Since 16-9 is 7
And 10 times 7 is 70
Answer:
the answer is A and C
Step-by-step explanation:
Larissa: y = 250 - 25x
Chucho: y = 30 +30x
4 weeks
Step-by-step explanation: It says it in the problem, and you can see they cross at 4 weeks
Answer:
-1.25, -1/4, -1/8, 0.125
Step-by-step explanation: