In converting 4.5 pounds to ounces, what unit (omit the number) would you place in the numerator of your ratio? Use the plural form in your answer.
Remember that there are 16 ounces in 1 pound.

72 ounces

Step-by-step explanation:

4.5×16

=72

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

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