Formative Assessment 2

275 feet in 10 seconds =

• 27.5 feet per second

• 2.75 feet per second

• 275 feet per second

• 2,750 feet per second

After 3 hours, Ernie had traveled 195 miles. If he travels at a constant speed, how far will he have traveled after 5 hours? Write and equation and solve.

It cost me $46.80 to fill my 13-gallon gas tank. What was the price of gas per gallon? Write an equation and solve.

Which is the better deal?

• Cheerios

• Apple Jacks

The equation for Quick Copies: 𝑐 = 1.5t where 𝑡 represents the amount of time in seconds, and 𝑐 represents the number of copies. How many copies does this machine make per second?

• 1.5

• 2

• 3

• 10