Arnold deposited $732.19 in a savings account that earns 2.7% simple interest. what is arnold's account balance after seven years?
a: $751.96
b: $1,383.84
c: $138.38
d: $870.57

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

Simplify 6sin θsec θ. choices a) 6 tan θ b) 6 cos θ c) 6 cot θ d) 6

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.