Acell phone company charges $40 per month for unlimited calling, and $0.20 per text message sent. if t represents the
number of text messages roxy sent last month, which expression represents the cost of her bill last month before any taxes
or additional fees?
40 -0.21
(40+0.2)
40+0.21
(40 -0.2)

40 + 0.2t

Step-by-step explanation:

Charges for the unlimited calling = $40

Charges for each text message = $ 0.20

Since the charges for each text message are $ 0.20, the charges for "t" text messages will be = $ 0.20t

Total Bill = Charges of Call + Charges of t texts

Total Bill = 40 + 0.2t

Seems like the options are not typed correctly. Instead of "t", you have typed  "1". Considering this, option C seem to give the correct answer 40 + 0.2t

answer for #1 is c

answer for #2 is d

can i get brainliest

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.