Answer: first one
Step-by-step explanation:
The word "commutative" comes from "commute" or "move around", so the Commutative Property is the one that refers to moving stuff around. For addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2. For multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.
Answer:
Step-by-step explanation:
P = $ 30
r (rate of interest) = 5%
t (no. of years = 2 years
Simple interest = Prt/100
= $3
Answer:
<u>The correct answer is G. $22,436.40</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Jelena's average annual salary = $ $53,420
Expected annually pension to receive from Social Security = 42% of her average annual salary
2. How much can Jelena expect to receive from Social Security annually if she were to retire today?
Expected annually pension to receive from Social Security = 42% of her average annual salary
Expected annually pension to receive from Social Security = 53,420 * 0.42 = $ 22,436.40
<u>The correct answer is G. $22,436.40</u>
Answer:
C. AB = 5.8 cm
Step-by-step explanation:
In trapezoid ABCD, EF is the Midsegment.
.:. EF = {(AB+CD)
.:: 9.2 = {(AB + 12.6)
:: 9.2 x 2 = AB + 12.6
.. 18.4 = AB + 12.6
.. 18.4-12.6 = AB
:: AB = 5.8 cm
$82.80
Add both meals together and then multiply by 1.14 (that is the tip; if the tip was 4% you would multiply by 1.04)