Jillian is trying to determine what helium tank pressure she needs to fill balloons for the student council dance. find the unknown numbers in the table until you fin the best answer to the question. which cylinder pressure will jillian need if she plans to fill 90 balloons.

The answer wil be 300

Step-by-step explanation:

I took the test.

300 is the answer

Step-by-step explanation:

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!

3.how is solving radical equations different than solving linear equations?

step-by-step explanation: