Answer:
x=1.5
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
10 each dollar is 10% for 2 dollars =20%
Answer:
f
(
x
)
=
x
^2 +
1
f
(
x
)
=
7
x^
2 +
5
x
−
4
f
(
x
)
=
4
(
x
−
3
)
^2
Step-by-step explanation:
Goodluck on your math test
Answer:
C. $3
Step-by-step explanation:
10% of $23.47 is 2.347. Just move the decimal over to the left one place and round up to get the closes dollar amount. Since the 4 is followed by a 7, which is greater than 5, the closest dollar amount would be $2.35. $2.35 is closer to $3 than it is to $1 so to tip the closest to 10%, you would tip $3.
