Question

Krishna recently started earning money by walking dogs in her neighbourhood. she earns $8.00 each time she walks a dog. krishna walks two dogs per day for the month of november. she uses her money to support an animal shelter. starting on december 1, she donates $18.00 on odd numbered days and $22.00 on even numbered days. will krishna have donated all of her earned money before christmas day, december 25th?

a)Yes
b)No
c)Partially
d)Majorly

Answer 1

Krishna will not have donated all of her earned money before Christmas day.

Step-by-step explanation:

To determine if Krishna will have donated all of her earned money before Christmas day, we need to calculate the total amount of money she earns in November and compare it to the total amount she donates in December.

In November, Krishna earns $8.00 for walking each dog and walks two dogs per day for 30 days. Therefore, the total amount she earns in November is 8 * 2 * 30 = $480.00.

In December, Krishna donates $18.00 on odd numbered days and $22.00 on even numbered days. There are 25 odd days and 25 even days from December 1 to December 25.

Therefore, the total amount she donates in December is 18 * 25 + 22 * 25 = $950.00.

Since Krishna earns $480.00 in November and donates $950.00 in December, she will not have donated all of her earned money before Christmas day. The correct answer is No.