Answer:
45 divided by 18 = 2.5
Step-by-step explanation
18+18=36 so that is 2 times but 45-36 =9 we can divide 9 by 18 and get a half.
2+0.5=2.5
Hope this helps!
Answer:
8,55
Step-by-step explanation:
use trigonometric functions
Answer:
Step-by-step explanation:
On a certain hot summer's day, 691 people used the public swimming pool. The daily prices are $1.50 for children and $2.25 for adults. The receipts for admission totaled $1260.75. How many children and how many adults swam at the public pool that day?