Answer:
C
Step-by-step explanation:
You recieve 57.2 in change. This is because you add 6.95 +5.85 to get 12.8. Then you do 70-12.8 to get 57.2.
Answer: 20 boxes
Step-by-step explanation:
First and foremost, we need to know that 1 foot = 12 inches. Therefore, 1500 feet will be converted to inches and this will be:
1500 feet = 1500 × 12 = 18000 inches
Since each group of box requires 900 inches, then the number of group of boxes that can be used in this case will be:
= 18000/900.
= 20 groups of boxes
Step-by-step explanation:
this question is kinda tricky
Use 3 to multiply the numbers
7/3*3/3
21/9
21:9