The sales of a particular brand of children's athletic shoes rose from $4,500,000 to $5,400,000. Find the percent of increase in sales. Round to the nearest tenth of a percent, if necessary 1. 0.2%
2. 20%
3. 16.7%
4. 83.3%​

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?