Question

10 PTS!!! PLEASE HELP ALGEBRA 1 MATH

A student is training for the swim team during July and August one summer. She swims one hour every day, while averaging 800 meters each day. Select the graph that correctly shows the total meters swam during the time of her training program.

A. Graph of meters versus hours. Ray starting at point zero comma zero and passing through 24000 comma 30.
B. Graph of meters versus hours. Line segment between point zero comma zero and 49 comma 62.
C.Graph of hours versus meters. Line segment between point zero comma zero and 62 comma 49,600.
D. Graph of hours versus meters. Ray starting at point zero comma zero and passing through 62 comma 49,600,

Answer 1

i believe the answer id D

Answer 2

Option C

Explanation:

Given that a student is training for the swim team

in the months of July and August

Since both July and August have 31 days each, total days =62

Daily one hour the student swims

If x is the no of hours and y the no of metres swam, then the relation is given by

y =800x

It starts from 0th day and ends on 62nd day

So domain is [0,62]

Range is [0,49600]

Graph of hours versus metres, line segment between point (0,0) and (62,49600)

OPtion C is more appropriate