Question 1
Exhibit.
According to the graph, how much MORE does it cost to mail an overseas letter weighing 4.1 ounces than a letter weighing 3.5 ounces?
According to the graph, how much MORE does it cost to mail an overseas letter weighing 4.1 ounces than a letter weighing 3.5 ounces?
Question 2
When a solar flare occurs on the Sun, it can send out a blast wave that travels through space at a speed of 1.875 × 106 miles per hour. How would this speed, in miles per hour, be written as a decimal number?
Question 3
The table below shows the gender of students enrolled in two sections of a math class at the local community college.
If half of the females are in Section P, how many of the males are in Section Q?
If half of the females are in Section P, how many of the males are in Section Q?
Question 4
Fran works 6 hours each day and Karen works 8 hours each day. Fran makes $2 more per hour than Karen. How many days must Karen work to earn $240?
Question 5
If a helicopter flies at an average speed of 80 kilometers per hour, approximately how long will it take to travel 650 kilometers?