Answer:
k = 10
Step-by-step explanation:
X progresses by 25, while y progresses by 250.
So divide 250 ÷ 15 and your answer is 10.
Answer:
13, 15, 17
Step-by-step explanation:
If we let the smallest of these odd integers be "x"
then the next one is "x + 2"
and next one is "x + 4"
We can write an equation from the word problem:
x + x+2 + x + 4 = 2x + 19
let's find x, the smallest, and then find the other 2:
The next one is 15, and next one is 17
The three consecutive odd integers are 13, 15, 17
$ 30 for 12 cans of tennis balls.....thats (30/12) = $ 2.50 per can
$ 45 for 2 boxes of golf balls....thats (45/2) = $ 22.50 per box
so if the coach ordered 100 cans of tennis balls and 5 boxes of golf balls, then he paid : (2.50 * 100) + (22.50 * 5) = 250 + 112.50 = $ 362.50 <=