7.87 repeating as a decimal PLEASE HELP!!

7.877777777777777...(seven keeps going)

Step-by-step explanation:

If you ever look at repeating decimals and the number stops at the hundreds place then the last number in this case 7 repeats.

I hope this helps.

eveidence i thing that

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500