The cost of a telephone call is $0.75+$0.25 times the number of minutes. What’s the algebraic expression that models the cost of a telephone call that lasts t minutes.

0.75+0.25t

Step-by-step explanation:

t= (3/4 )+ (t - m)= 1   m is minutes and t is base rate it will always be 0.25 + 0.75 if one minute is used. You enter number of minutes via m so that 1 = 1+m

Step-by-step explanation:

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

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step-by-step explanation: