Answer:
640 yards
Step-by-step explanation:
multiply 32 by 60 because there are 60 seconds in one minute. then you have feet per minute which is 1,920ft per minute. then divide by three because there are 3 feet in one yard. and you get your final answer 640.
Answer: The average percentage change per year was 0.3652%.
Step-by-step explanation:
Given: In 1992, 18.6% of the world population was undernourished.
In 2015, 10.9% of the population was undernourished.
The average percentage change per year will be

Hence, the average percentage change per year was 0.3652%.
Answer:
$645
Step-by-step explanation:
Veronika's Salary = (# of hours × $10.50) + (total sales × 0.06)
= (40 × 10.50) + (3750 × 0.06)
= (420) + (225)
= 645
There are 5 groups of 3 in the number 15, so 15/3=5