1.
Evaluate 300 ÷
q
if
q
= 20.
A.
60
B.
15
C.
16
D.
6
Hint
2.
Evaluate 2 + 15 ÷
c
– 4 if
c
= 3.
A.
3
B.
-13
C.
2
D.
13
Hint
3.
Evaluate 2
c
÷
d
if
c
= 12 and
d
= 3.
A.
72
B.
8
C.
2
D.
4
Hint
4.
Your parents tell you that they will give you a weekly allowance of $2 every time you do the dishes, $5 every time you sweep the floor, and $3 every time you pull weeds. How much money will you get if you do the dishes three times, sweep the floor once, and pull weeds twice in a week?
A.
$60
B.
$17
C.
$23
D.
$10
Hint
5.
How is the prime factorization of 120 written using exponents?
A.
2
4
× 3 × 5
B.
2
3
× 3 × 5
C.
2
2
× 3 × 5
D.
3
4
× 5
Hint