Kathy's Internet company charges a connection fee of $0.21$0.21 for each call she makes from her computer. The company also charges $0.06$0.06 per minute for each call made from her computer. Kathy was charged $1.95$1.95 for five calls in January. How many minutes were each call?

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

answer is because 4×10=40

and 98×4= is 392

40,392

what steps are you having us

step-by-step explanation: