Answer:
R 694.4
Explanation:
simple interest = →
→ R 134.4
where p refers to principal, r refers to rate, t refers to time.
total money:
invested money + simple interest
R 134.4 + R 560 → R 694.4
Alex has a price of fabric that is 56 inches long and 3 inches wide. He cuts it into pieces that are each 7 inches long and 1 in
1 answer:
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Answer: 5 hrs
<u>Explanation:</u>
Jasper: per hr
Yolanda: per hr
Together: per hr
Jasper + Yolanda = Together
+
=
+
=
3x + 21 = 7x
21 = 4x
= x