How many days will it take for $1900 to earn $43.73 in interest at 7% p.a.? 30 days O 760 days 120 days 33 days 60 days

Q: 5. A family deposited $8000 into an account six years ago. The account eamed simple interest at a…

A: It is given that, Principle amount is, P=$8000 Total interest earned is, B=$1200 Rate of interest is…

Q: 1-year after a car is sold an owner finds it is worth 60% of the original price. If it is now worth…

A: 1-year after a car is sold an owner finds it is worth 60% of the original price. If it is now worth…

Q: The principal P - $6300 is borrowed at simple interest rate r= 4.5% for a period of time t= 16…

A: Solution:-    Given   P=$6300                                       r=4.5%…

Q: $3280 at 0.3%. simple interest paid back in 9 years how much was paid in total?

A:

Q: Suppose a man borrowed $300 from a friend and agreed to pay him 20% annual simple interest when he…

A: so given a man borrowed $300 from a friend and agreed to pay him 20% annual simple interest when he…

Q: How an aclount in the account in 8 years Assume the account. earns 6% interest CompoyAced monthly…

A:

Q: Lee Sutherlin is a self-employed electrical consultant. He estimates his annual net earnings at…

A: Given that gross earning is $38,300 To find the withholding for the social security, apply the rates…

Q: you deposit $5000 in an account earning 3% interest compounded monthly. how much will you have in…

A: We have given,

Q: a. Exact doubling time at a rate of 12%= b.  For an item that costs $800 today what will the price…

A: (a) Consider the given data. Formula used: The exact doubling time is Tdouble=log2log1+r. New value…

Q: Find the present value of $10,000 in 9 months at 9.2% interest Give your answer to the nearest…

A: Given that The  total amount A=$ 10000Interest rate r=9.2%=9.2100=0.092Time t=9 months =912=34=0.75…

Q: 14 How much must be deposited in an account paying 7 percent if interest of $100 is to be eamed in…

A:

Q: You deposit $2000 in an account earning 2% interest compounded monthly. How much will you have in…

A: given, principal (P)=$2000           interest  rate (R)=2%= 2/100 =0.02     (for compounded monthly…

Q: $4,000 is invested at 3% for 7 years. Find the amount of interest earned if interest is compounded…

A:

Q: How much will you pay for the interest if you will borrow an amount P24.000 at 4% simple interest…

A:

Q: You are going to invest some money in a CD. You will invest $500 one time (you won’t add any more…

A: formula

Q: Find the amount of compound interest earned. 5) $5000 at 6% compounded annually for 3 years

A: Recall the following fact.

Q: How many months will it take an amount of $6,000 to earn $120.00 simple interest at an annual rate…

A:

Q: what is the daily % increase to go from 100 to 100,000 in a 100 days

A: It goes 100 to 100000 in just 100 days So per day increment= 100000/100 = 1000

Q: Suppose you want to save in order to purchase a new boat. Take the APR to be 9.2%. You want to have…

A:

Q: You saved $1,240 and your sister agrees to put it in a savings account at her credit union so you…

A: P=1240,  r=8%=0.08,  t=2  &  n=4.

Q: Ms. Roberts decided to invest some money in an insurance company with an interest rate of 9%…

A: Given that interest rate is 9%. The formula for calculating compound interest is given by, A= P(1+…

Q: How much would you need to deposit in an account each month in order to have $20,000 in the account…

A: We know that Simple interest = PTR/100 Here Time is 7 years and Rate is 6%  Amount is 20000$. Amount…

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.