Answer:
y = 25
Step-by-step explanation:
Given y = kx and k = 5 then
y = 5x ← equation of variation
When x = 5 , then
y = 5 × 5 = 25
Download photomath it will give u the answer
Answer: the answer is 36
Step-by-step explanation: You add all the sides together
Add the ratio:
2+7=9
747 divided by 9 = 83
Tom -
2x83 = £166
Ben -
7x83= £581
350 of the 20 dollar student and 150 of the 15 dollar ones