John’s phone bill consists of a \$40$40 monthly fee, which includes 2020 minutes of talk time. For every minute after the first 2020 minutes of talk time, John will be charged \$0.10$0.10 per minute. If tt is the number of minutes in a month that John talks on his phone, and t > 20t>20 , which of the following functions correctly expresses John’s monthly cost in dollars, CC , in terms of tt .

add an image, and i will answer

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

you a real one for tat answer

step-by-step explanation: