Question

question 1 1. Elena walked 12 miles. Then she walked 1/4 that distance. He far did she walk all together? Select all that apply.A. 12 + 1/4B. 12 • 1/4C. 12 + 1/4 • 12D. 2 (1 + 1/4)E. 12 • 3/4 F. 12 • 5/42. Write a story that can be represented by the equation y = x + 1/4 x.Question 2 On a hot day a football team drank an entire 50-gallon cooler of water and half as much again. How much water did they drink? Create an equation to represent this situation.

Answer 1

12 + (1/4 x 12) and 12 x 5/4

Step-by-step explanation:

We're told that Elena walked 12 miles, she also walked 1/4 of the initial distance.

Let's go ahead and determine what 1/4 of 12 is;

`(1)/(4)\text{ of }12=(1)/(4)\ast12=(1)/(1)\ast3=3`

So the total distance Elena walked will be;

`12+((1)/(4)\ast12)=12+3=15miles`

So our answers then will be 12 + (1/4 x 12) and 12 x 5/4