Asurvey of 9,000 customers at ron’s grocery store showed that 35% (3,150 customers) would buy grainy-os cereal. in the first month, 4,200 out of the 9,000 customers bought the cereal. what was the percent error in the survey estimate of the number of people buying grainy-os?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet