Question

Lola already has 6 pennies, and she plans to save more. In her first week of saving pennies, she will save twice the

number of pennies that she already has. Each week after, she will save twice the number of pennies as the previous
week
Which equation can be used to determine the number of pennies, p, Lola will save during week w of saving pennies?
O A p= 12
+
OB. p= 12w
O c. p= 6.2
OD. p= 2+6

Answer 1

The equation that can be used to determine the number of pennies Lola will save during each week of saving pennies is p = 6 * 2^(w-1).

Step-by-step explanation:

The equation that can be used to determine the number of pennies, p, Lola will save during week w of saving pennies is:

p = 6 * 2w-1

Step-by-step explanation:

In her first week, Lola will save twice the number of pennies she already has, which is 6. So, p = 6.

In the second week, Lola will save twice the number of pennies as the previous week. So, p = 6 * 2 = 12.

In the third week, Lola will save twice the number of pennies as the previous week. So, p = 12 * 2 = 24.

Following this pattern, in week w, Lola will save twice the number of pennies as the previous week, which can be expressed as p = 6 * 2w-1.

Answer 2

Answer: C. p=6 x 2w

Step-by-step explanation: