) Ann invested $12,000 in two bank accounts. One of the accounts pays 6% annual interest, and the other account pays 5% annual interest. If the combined simple interest earned in both accounts after a year was $700, how much money was invested in each account?

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Q: You invested $6000 between two accounts paying 5% and 8% annual interest, respectively. If the total…

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Q: Joy invests a total of $6000 in two accounts paying 5% and 11% interest, respectively. How much was…

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Q: A person invested some amount at the rate of 12% simple interest and some other amount at the rate…

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Q: Leona is paid a commission of 12% on all sales above RO 7000 for the week. She is also paid a weekly…

A: The expression, x% of y is evaluated as follows. x% of y = x100·y=xy100   For example, 2% of 50 is…

Q: 4. Alejandro has three ladders that are 15, 10, and 12 feet in length. If he is trying to reach a…

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Q: Starting from your apartment, you drive 6 blocks east to the grocery store, then 5 blocks north to…

A: Given,Starting from your apartment, you drive 6 blocks east to the grocery store, then 5 blocks…

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Q: es. She receives a commission of 20% from her own sales and 5% override. During the month of…

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Q: f a woman making $33,000 a year receives a cost-of-living increase of 2.5%, what will her new salary…

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Q: Jean is x years old and her younger brother Jonathan is y years old. What was the sum of their ages…

A: Jean is x years old and her younger brother Jonathan is y years old. What was the sum of their ages…

Q: You invested $27,000 in two accounts paying 4% and 8% annual​ interest, respectively. If the total…

A: You invested $27,000 in two accounts paying 4% and 8% annual​ interest, respectively. If the total…

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Q: An airline flies from Manila to Davao with a stopover in Cebu.  It charges a fare of Php1,800.00…

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Q: If candies are sold at 3 pcs for 2 pesos? How many candies can Mark get if he has 30 pesos?

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Q: Suppose that the luxury sales tax rate in a foreign country is 19%. A very wealthy socialite bought…

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Q: A building Contractor purchased land of 30, 000m² on iohich he builds a plot of two storey and One…

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Q: John baked an apple pie in a 9in pie pan. He cut the pie into 6 equal slices. If james eats one…

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Q: 11. A concert crew needs to set up some chairs on the floor level. The chairs are to be placed in a…

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Q: A man has only 20 paisa coins and 25 in his purse .if he has 50 coins in all totalling Rs 11.25,How…

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Q: 1. The partnership of Nina, Sarah, and Tessa earned a net income of Php 30,000.00 they agreed to…

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Q: 2. An investor bought 20 shares of stock for a total cost of $1200 and then sold all the shares for…

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Q: bank loaned out $16,000, part of it at the rate of 8% annual interest, and the rest at 14% annual…

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Q: You invested $3000 between two accounts paying 5% and 8% annual interest, respectively. If the total…

A: We can find the answer as below

Q: costs $.30 per square yard to mow the lawn, how much does it cost to mow a triangular lawn that has…

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Q: Alan has to carry 273 apples from a farm to the market. How many baskets will he need, given that…

A: Alan has to carry 273 apples from a farm to the market. How many baskets will he need, given that…

Q: A bank loaned out $67,000, part of it at the rate of 14% per year and the rest at a rtae of 6% per…

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Q: an employee at a company that assembles chandeliers is packing boxes for shipping . in the first box…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.