Multiply the cost, 120, by 0.07
you will get 8.4
Janet will pay $8.40 in sales tax
Answer:Arnold earns $87 of interest in 5 years.
Step-by-step explanation:
(x+2)(x-16)
A = X
B= 2
C= X
D= -16
First covert them to fractions with the same denominator so you can compare them (9/12 and 4/12), then subtract the numerators, and not the denominators (9/12-4/12), then whatever you get is the answer (5/12). If you can, simplify.
