Step-by-step explanation:
so blue and pink = purple Yellow and red = orange
Answer: the function as they change value from one interval to the next
Answer:
Step-by-step explanation:
2*50+30*7=100+210=310mm2
2.5
Step-by-step explanation:
Multiply 2.5 by y and you get x
210 m. you divide 3150 and 15 to get the unit rate, 210, which is the answer