Jamil hiked 7 miles. Hannah hiked
1 times as far. How far did Hannah
hike? Write an equation to model this
situation.

7 miles × 1

Step-by-step explanation:

If Jamil hiked 7 miles, and Hannah walked ONE times as far then Hannah walked the same distance

If Hannah were to walk 2 times then you double the amount Jamil hikes, but since Hannah only walked 1 times more, the answer stays the same so:

7 miles × 1 times as far = Hannah hiked 7 miles

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.