Josh plans to make birdhouses to sell at a craft fair. he has a sample of the wood he wants to use. the sample has area one fifth square
1
5 square foot and weighs one half pound
1
2 pound. the local hardware store sells the wood only by the square yard. there are 9 square9 square feet in 1 square1 square yard. what is the unit rate for pounds of the wood per square yard? if josh needs 3 square3 square yards of the wood in all, how many pounds of the wood does he need?

squatres

Step-by-step explanation: seconds

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!

answer: i think one of the answer is $150 and $300?

step-by-step explanation: