The answer is C because it is at the first of four intervals between 0 and 1
A. sandwiches per hours is 4.5/hour
b. hours per sandwich is 0.33/sandwich
Answer:
10.2 ft
Step-by-step explanation:

64 +
= 169

b=
b= 10.2469
Answer:78 this is the answer for number 3
Step-by-step explanation: Add the side to get the perimeter bases