Answer:
We know that,
1week=7days.
So,
3weeks:3days = 3×7days:3days
= 21days:3days
=
3
21
=
1
7
= 7:1
Answer:
emma earns more per hour and per week too i know this b/c i did it already
Step-by-step explanation:
Answer is 30 .I think it’s will help you
A number raised to an exponent is the number multiplied by itself the number of times the exponent is.
The exponent is 3, so this means 0.25 is multiplied by itself 3 times.
0.25^3 = 0.25 x 0.25 x 0.25
