Each tomato would cost 0.85 cents. So, the unit rate would be every tomato costs 0.85 cents.
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Three days,
1 1/4 = 5/4
1/2= 2/4
2/4+1/4= 3/4 the first day
5/4-3/4= 2/4
2/4 = 1/4 and 1/4 = two days
the first day+ two days= 3 days
The volume is 810 ft^3= 9*10 *x
810=90x
x=810/90
x=9 feet is the long
Answer:
E.the researcher cannot draw a conclusion about claim without performing a significance test