The product of 2 and a number x is 3/4 What is the value of x?
A. x=5/4
B. x=3/8
C. x= 1 1/4
D. x=3/2

divide either sides by 2 :

1/4 because there is 4 grades.

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