PLEASE HELP I'LL GIVE YOU BRAINIEST IF ANSWERED FAST AND CORRECTLY.*** Best friends Sara and Gail went hiking this past weekend. Both girls recorded their walk back down the mountain.

Part A (first box): Who climbed the highest on the mountain? Explain your reasoning.

Part B (second box) : Who walked down the slowest? Explain your reasoning.

Part C (third box): Sara believes she arrived at the bottom of the mountain before Gail, do you agree or disagree? Explain your reasoning.

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

what chart am i supposed to follow?

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14