Select the most reasonable estimated answer. 719.4 - 211.9

a. 5100

b. 5

c. 51

d. 510

The perimeter of a rectangular field is 356 yards. If the length of the field is 96 yards, what is its width?

Bertha has $2400 more invested at 4% than she has at 5%. If her annual income from these two investments is $294, how much does she have invested at each rate?

What is the probability of getting a number less than three on a fair die and a tail on a coin flip> 1/12 1/6 1/4 1/2 My answer was 1/2 due to 3/6 and simplifying it.

Here are 56 trees in an apple orchard. They are arranged in equal rows. There are 8 trees in each row. How many rows of apple trees are there? Which equation can be used to solve this problem?

Sara is 25 years older than teresa. in 4 years she will be twice as old as teresa. how old are they now?

Which of the following will be equal for a cuboid and a pyramid with a triangular base? (A) The number of edges that meet at a corner (B) The total number of corners (C) The total number of edges (D) The number of faces that are perpendicular to

What is half of a quarter of 400?

The rising cost of nursing homes is forcing families to plan ahead. Nursing home costs have risen roughly 20% in 3 years, to an average of $46,000 per year. What is the cost of nursing home care 3 years ago? Round to the nearest thousands.

At 1:30 PM Tom leaves his boat from a dock and head south. He travels at a rate of 25 mph. 10 minuets later, Mary leaves the same dock in her speedboat and heads after Tom. If she travels at a rate of 30 mph, when will she catch up with Tom?

What is the domain of the function y = square root x?