Peter made a deposit into an account that earns 6% simple interest. Peter earned $500 after four years. How much was his initial deposit?

$120

Step-by-step explanation:

Formula of simple interest: I = P x R x T / 100

P (investment) = $500

R (rate) = 6%

T (time) = 4 years

500 x 6 x 4 = 12000 / 100

I = $120

0 is its x and y coordinate

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.