Answer:
A is one of the true statements because 25 is the largest number that 50 and 75 can both divide evenly into.
D is the other true statement because 45 is the lowest number that 5 and 9 can both multiply into.
9514 1404 393
Answer:
- Joe: 57
- Scott: 19
- Laura: 28
Step-by-step explanation:
Let s represent the number of orders Scott served. Then we have Joe served 3s, and Laura served (s+9). The total of orders served is ...
3s +s +(s +9) = 104
5s = 95 . . . . . . . . . . . subtract 9 and collect terms
s = 19 . . . . . . . . . divide by 5
3s = 3×19 = 57
s+9 = 19+9 = 28
Joe served 57 orders, Scott served 19, and Laura served 28 orders.
9514 1404 393
Answer:
$0.50 per pound
Step-by-step explanation:
To find cost per pound, divide cost by the corresponding number of pounds.
$3.50/(7 lb) = $0.50/lb
The unit rate for bananas is $0.50 per pound.
1 washer = 3 dryers
1 washer + 1 dryer = 600
substitute the 1 washer with 3 dryers...
3 dryers + 1 dryer = 600
simplify...
4 dryers = 600
divide, and you get
1 dryer = 150
$150
