O SETS Identifying true statements about set membership and subsets
For each pair of statements, choose the one that is true.
(a)
(b)
o {2} = {1, 2}
O2 = {1, 2}
Op&{q, r, s)
Op hc (p, q,r)
o {6, 7, 8) = {1, 2, 3, 4, ...}
o {6, 7, 8) = {1, 2, 3, 4, ...}
{x} & {w. x}
Oxe {w. x)
Which statement is true?

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

ratio is 2 : 9

the answer is three

13.5 : 3

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!

16.80 times .20= 3.36

step-by-step explanation: