Answer:
easy:
6*10 / 2 = 30
6*10 would be a rectangle. a right triangle is just half the area
$6.25 × h = c
h = hours, c = total cost
$31.25 for 5 hours. $6.25 per hour
$50 for 8 hours. $6.25 per hour
A is the answer to your question
Answer:
48.75
Step-by-step explanation:
340/80=16 1/4
16 1/4*3=48.75
<span>(38-63)×6÷Z
=</span><span>(38-63)×6÷84
=-25</span>×6÷84
=150
=1 66/84
= 1 33/42
