1.
A.
98
B.
-98
C.
2
D.
-2
Hint
2.
Solve the equation -3.7x = -18.5.
A.
-5
B.
-14.8
C.
68.45
D.
5
Hint
3.
Solve the equation 4.8
j
= -26.4
A.
5.5
B.
-126.72
C.
126.72
D.
-5.5
Hint
4.
Gaspar is starting his own photography business. For his first job, he's going to photograph a wedding. He estimates that he will need to take 115 photos. If each roll of film is 24 exposure, how many rolls of film will he need?
A.
7 rolls of film
B.
8 rolls of film
C.
4 rolls of film
D.
5 rolls of film
Hint
5.
Solve the equation
s
= -6.
A.
s
= 8
B.
s
= 4
C.
s
= -8
D.
s
= -4
Hint