Answer:
She can buy no more than 22 decorations
Step-by-step explanation:
The costs for the party are food and decorations
Cost = food + decorations * costs per decoration
We can spend no more than 300
Food is 75
Decorations are 10 each
Let d= the number of decorations
300 >= 75 + 10 * d
Subtract 75 from each side
300-75 >= 75-75 + 10 * d
225 >= 10d
Divide each side by 10
225/10 >=10d/10
22.5 >=d
sub to juice_fox. ?....
= 0.95 = 0.485 --> (hundredth) 0.49
1 at runner can run 6mph you n 3 minutes
2nd runner can 6mph in 2*3=6
1st runner can run 9 mph in 9*3=27
2nd runner can run 9mph in 9*6=54
