Answer:
Step-by-step explanation:
Here, the money saved each week follows geometric progression with a common ratio r= 2 and first term a= 6.
In geometric progression, nth term =
Substitute r= 2 , a= 6 and n=w, we get
wth term =
The equation can be used to determine the number of pennies, P, Lola will save during week w of saving pennies:
Answer:
yes
Step-by-step explanation:
0.04 is equal to 0.0400
0.0530
0.0400
5 is higher than 4
To find an equation that is equivalent, or the same as, you can multiply or divide all the terms in the equation by the same thing.
For example, you could multiply all the terms by 2 and get a different equation that is still equivalent.
Here's one:
2y=6x-16<span />
Answer:
I believe it's c because Greg downloaded 5 song which is 6.45 total then bought certain song at sale price Wich ended at 9.42