C: cup of coffee
a cup of coffee cools in a warm diner.
x = the time that has elapsed in minutes
y = the temperature of the coffee in degrees
celsius
temp
le
d:
saving up
tanya saves a fixed amount each week until she
has enough money in the bank to buy a coat.
x = the amount saved each week.
y = the time that it takes tanya to save enough for
the coat.
just demonstrate how it will be plotted on the graph

good luck on your studies! : )

david edward.

24+x=y

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|