Mrs. Cornell has $400 in her savings account. If she deposits $40 each week, in how many weeks (w) will she have $560? Equation: $ + $ 2$ Solve: w = Solution: In weeks she will have $560. Check

Q: Bryan started his account with $75 he received from his mom. He then saves 25 per month. What is an…

A:

Q: Tevin needs a total of $410 to buy a new bicycle. He has $35 saved. He earns $15 each week…

A: Given: Tevin needs at $410 to buy a new bicycle.[Total amount] He has  $35 saved. x= Number of…

Q: Barney wants to buy a DVD player and some DVD's.The DVD player costs $168 and the DVD's are $5.50…

A: Given, Barney wants to buy a DVD player and some DVD's.The DVD player costs $168 and the DVD's are…

Q: A health club charges non-members $12 per day along with an additional charge of $9 per day for a…

A:

Q: Katie

A: Let, x be a number of weeks Cost of motor scooter=$518 Already saved amount= $188 Earn amount each…

Q: Stephany is saving money for a trip to Hawaii. She has already saved $500. She needs to save a total…

A: Stephany already saved $500 , she needs to save total $3,400. She plans to save $100 per week to get…

Q: John's mom gave him 50 chocolates for his birthday. He gave each friend 3 chocolates and still had 2…

A: Given: The equation for the situation is 3x + 2 = 50.

Q: bobs sell phone company charges $35 for a month of unlimited calls and internet use and 0.15 per…

A: Given, Bobs sell phone company charges a bill for a month as follows:  unlimited calls and internet…

Q: You pay $250 for canning supplies plus $.50 for each food item you can.

A: The formation of the equation helps to find the required number of cans. The solution of the…

Q: Laurie earns $7.50 per hour at the fruit stand plus an extra $2.00 per hour on Sundays. One week in…

A: Let x = Number of hours Laurie worked on Monday

Q: Jimmie and Connie work at a family dollar. Jimmie earn 7 more than 5 times the amount that Connie…

A: We can set up the equation and solve the equation as below.

Q: Rhonda purchased a flat screen tv by writing a check for $372.60. If the sales tax where she lives…

A: Given, the check amount is $372,60, The sales tax is 8%. Now let the Original price of TV before…

Q: Solve each by setting up and solving an appropriate equation. Yuri bought a pair of running shoes at…

A: 25% discount sale for $78

Q: A school luncheon made $750. Adult tickets cost $11 each and child tickets cost $8each. The number…

A: Total of 75 tickets sold out. 50 ticket  of adult and 25 tickets of children were sold.

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.