Answer:
Sailboat A won the race, and it was going 8 feet per second.
Step-by-step explanation:
Sailboat A was traveling at 40 feet per every 5 seconds, so, to find how many feet it was going per second, we would do 40 feet/5 seconds, which is 8 feet.
Sailboat B was traveling at 56 feet per every 8 seconds, so we use the same method. 56 feet/8 seconds is 7 feet.
So, Sailboat A won because it was going faster! :)
48:9
So, their's 48 kittens in 9 puppies.
48:9
96:18
144:27
Convert all to a decimal, getting you 1.3, 1.333, and 1.34. Compare them and decide which one is the least (1.3), then the next least (1 1/3), and finally the greatest 1.34.
Answer:
144 bracelets
Step-by-step explanation:
Ashley is making bracelets to sell. She wants to make at least $450. Each bracelet costs $18 to make. She is selling them for $30 each. What is the minimum number she can sell to reach her goal
Let us represent the minimum number of bracelets she can sell= x
Hence, our Equation is
$18 + $30 × x ≤ $450
$18 + 3x ≤ 450
3x ≤ $450 - $18
3x ≤ $432
x ≤ $432/3
x ≤ 144
The minimum number of bracket = 144 bracelets
