Carolina bought a number of bags of jelly at the supermarket for S /. 18. If you had bought it at the market, they would have given you 2 more bags for the same amount of money; moreover, each bag would have cost 30 cents less. How many bags of jelly did Carolina buy and what was the price of each?

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

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

you can't solve x because it is 2 linear equation and you only have one equation

answer: options

step-by-step explanation: