PLEASE HELP ME I WILL MARK YOU BRAINLIEST FOR THIS ANY ANSWERS!!!)Mr. Perez designs a probability model to help him predict which color car his customers will want to buy. He puts red, black, grey, and blue slips of paper into a bag to represent all the different possible car colors.

Select True or False for each sentence
A. Mr. Perez is using a uniform probability model TRUE OR FALSE
B. Mr. Perez is more likely to pull a red slip than a blue slip TRUE OR FALSE
C. Adding another white slip would make this a non-uniform probability model TRUE OR FALSE
D. Mr. Perez will most likely not pull any black slips TRUE OR FALSE
E. The results of Mr. Perez's experiment is likely to exactly match the frequency with which his customers select each color of car. TRUE OR FALSE

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!

answer:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21  

-7 + ? = 21

-7 + 28 = 21

hope it