Look at the following expression. 7 x w

Identify whether each statement is true or false.

The product is between 0 and 7 when w = , because is greater than 0 and less than 1. True False
The product is between 0 and 7 when w = , because is greater than 1 and less than 2. True False
The product is between 7 and 14 when w = , because is greater than 1 and less than 2. True False
The product is between 7 and 14 when w = , because is greater than 1 and less than 2. True False

f

f

f

f

Step-by-step explanation:

what if w=3 or 8

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