At a store, markers are sold in packages of 12 and pens are sold in packages of 8. What is the least amount of markers and pens Rick needs to buy to have an equal number of markers and pens?

Given:

Markers are sold in packages of 12 and pens are sold in packages of 8.

To find:

Least amount of markers and pens Rick needs to buy to have an equal number of markers and pens

Solution:

To find the least amount of markers and pens, we need to find the LCM of 12 and 8.

Prime factors of 8 and 12 are

To find the LCM, multiply all factors but the common factors are included only once.

Therefore, the least amount of markers and pens Rick needs to buy to have an equal number of markers and pens is 24.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: