Bond Quotations - Wall Street Journal, May3, 2016
Bonds
Current Yield.
Vol.
Close
Net Change
AT&T 79250
200
113 5/8
-2 1/8
The current yield on this bond is:
A. 6.8%
B. 6.6%
C. 7.8%
D. 5.8%

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm