Rogeliomarzan20viz
Answered

2. Corinne saved P 200.00 in January, P300.00 in February
P400.00 in March and so on until December. In which month did
she save P 1.200.00? How much did she save for one year?​

Sagot :

Davec78viz

Answer:

November, P9000

Step-by-step explanation:

Jan - 200                                                

Feb - 300

March - 400

April - 500

May- 600

June - 700

July - 800

August- 900

Sep - 1000

Oct - 1100

Nov - 1200

Dec- 1300

(1st Term plus Last term)times all terms divided by 2

Jan + Dec=200+1300=1500

1500(12/2)=1500 x 6 = 9000