Which would be the most appropriate way to estimate -6.1(0.22)? Check all that apply. 1.Use rounding to get -6(0.2), and then multiply.
2.Use compatible numbers, such as -6(0.5), and then multiply.
3.Use the benchmark numbers -6 and 1, and then multiply.
4.Use front-end estimation to get -6(0.2), and then multiply.
5.Round the factors to the nearest whole number, and then multiply.

the numbers are a b d c e just so ya know.

Estimate -6.1(0.22)

Use rounding to get -6(0.2), and then multiply.

Use front-end estimation to get -6(0.2), and then multiply.

Round the factors to the nearest whole number, and then multiply.

Step-by-step explanation:

Actual

-6.1(0.22) = -1.342

Estimate

-6 (.2) = 1.2

x = 12

y = 15

step-by-step explanation:

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .