Mary and Caroline invest $5000 into an account for 4 years. Mary’s account pays 5.5% simple interest. Caroline’s account pays 4.5% compound interest. PLEASE HELP
Mary's account will have saved after 4 years.

Caroline's account will have saved after 4 years.

Caroline thinks she will have the more money than Mary at the end of the 4 years. Is she correct?

Square Pyramid

Hence , the surface area of the square pyramid is 340 square feet

Step-by-step explanation:

The square pyramid has a square base

Given that the base side is 10 ft and the slant height of the pyramid is 12 ft.

The surface area of a square pyramid is SA, then

SA = Area of the base +  × P × Sh

where P is the perimeter of the base and Sh is the slant height of the pyramid

P = 4 × 10

SA = × 40 × 12

SA = 100 + 240

SA= 340 square feet

Hence , the surface area of the square pyramid is 340 square feet

step-by-stp

the correct answer is the section c

black lol

step-by-step explanation:

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i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.