Mary earns a salary of $3500 a month. She puts 10% of her salary into a P. Y.F. account each month. How much money has Mary saved in his P. Y.F. account after 6 months? $350
$3500
$2100
$5050

$2100.00

Step-by-step explanation:

The key to solving this problem is to find 10% of 3500 and multiply it by 6.

Step 1: Multiply 10% (0.10) times 3500

.10 * 3500 = 350

This is the amount of money Mary puts into a P.Y.F. account.

Step 2: Multiply 6 times 350

6 * 350 = 2100

The six is the number of months Mary used the P.Y.F account. The 2100 is the amount of money Mary put into the P.Y.F account.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation: