Answer:
3) 109.27
4) 58.80
5) 48.65
Step-by-step explanation:
First divide the cost by the number of units to get the individual cost of each item.
Then multiply by the new number of units.
For example: 78.05 ÷ 5 = 15.61 for each.
15.61 x 7 = 109.27
Answer:
16+2=18
18-3=15
2*3=6
Step-by-step explanation:
-25+(-12)=-37
14-(-20)=34
-4+(-10)=-14
The last one, v = -2,000y + 20,000
Answer:
your right
Step-by-step explanation:
