Answer: The cost for 42kg is $210
Step-by-step explanation:
375/75=$5 for 1kg
$5*42=$210
Answer:
slope : 1/15
Step-by-step explanation:
slope = change in y / change in x
change in y = 1 / change in x = 15
therefore, 1/15 = slope
The answer is 14 because 14 x 4 = 56 so 1 of every 4, 14 times
Answer:
12
Step-by-step explanation: