A pastry bag filled with frosting has height 12 inches and radius 4 inches. A cake decorator can
make 15 flowers using one bag of frosting.
a. How much frosting is in the pastry bag?
Round your answer to the nearest
cubic inch.
b. How many cubic inches of frosting are
used to make each flower?

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!

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.