The expression is 50 + 0.25t.
<h3>How to compute the value?</h3>
It should be noted that from the information, the cell phone costs $50 a month plus $0.25 for each text message (t).
The expression will be:
= 50 + 0.25(t)
= 50 + 0.25t
Therefore, the expression is 50 + 0.25t.
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Answer:
f
(
2
)
=
20
Explanation:
To evaluate f
(
2
)
substitute x = 2 into f
(
x
)
f
(
2
)
=
(
×
2
2
−
(
4
×
2
×
x
=
28−
8
=
20
71% of 40 is 28.4
Divide 28.4 by 40:
Change the decimal to a percentage by multiplying by 100:
Answer:
$4.82
Step-by-step explanation:
4 one dollar bills
8 dimes which are .10 cents each
2 pennies which are .1 cents each
1+1+1+1+.10x8+.1x2=4.82
include dollar sign in front of the money
Answer:
1
Step-by-step explanation:
