Answer: B. (Leah did not have to provide collateral.)
To find the product of a reasonable estimate of two decimal numbers, round each decimals to the nearest whole number and then perform the multiplication.
For example:
3.2 x 5.7
Estimated answer
3.2 will be rounded down to 3 and 5.7 will be rounded up to 6
⇒ 3 x 6 = 18
Actual Answer
3.2 x 5.7
=18.24
Answer:
x
=
13
+
6
=
19
Step-by-step explanation:
this is so simple
Answer:
1/8
Step-by-step explanation:
5/8-1/2=
5/8-4/8=
1/8
