Damon is making a tablecloth in the shape of a circle. the tablecloth has a diameter of 4 feet. he is going to add a strip of lace around the circumference of the tablecloth.

damon estimates how much lace he needs by laying strips of the lace across the diameter of the circle. about how many strips of lace that are the length of the diameter will damon need to have enough lace to go completely around the tablecloth?

the correct answer is d

hope this

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!