C = 125S + 4500 <== ur equation
to transport 16 tons....sub in 16 for S
C = 125(16) + 4500
C = 2000 + 4500
C = 6500 <==
Answer:
3
Step-by-step explanation:
<span>The "grey part" is 87
the rest is the "shaded part"
together they add up to the big red rectangle = 128</span>
