Answer:
(a) 64 days
(b) 2 phones calls
Step-by-step explanation:
butter bts
the only explanation for this world
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Add all of the scores together which gives you
550+-1500+-2200+400+-600+-300
= -3650
Hope this helps! (:
There are 6 dimes and a total of 36 coins in all so the part to whole ratio is 6:36 or 1:6
26 to nearest year
We require the total of the sums of ages for both groups before calculating the mean for all 16
using mean = 
Women
27 = 
( cross- multiply )
sum = 9 × 27 = 243
Men
25 = 
( cross- multiply )
sum = 7 × 25 = 175
Total sum of all 16 = 243 + 175 = 418
mean = 
= 26 ( to nearest year )
