Quiz-MTH 4151a

Solving first degree one variable equations

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1/5

The jacket you wanted is 20% off. Original price of the jacket is "x". The saving from 20% is $18. Find 'x'.

Original price 'x' is $1800

Original price 'x' is $90

Original price 'x' is $20

right answer

There were 21 muffins in each box or y = 21

There were 6.67 muffins (or 7 muffins) in each box or y = 6.67 ~ 8

There were 8 muffins in each box or y = 8

2/5

There are "y" number of muffins in a box. From the 3 boxes of muffins, Tobi took 2. I am left with 22 muffins. Find 'y'

right answer

Cost of each trip or "x" is $532

Cost of each trip or "x" is $85

Cost of each trip or "x" is $67.50

3/5

For limited time only, a travel agency will give you $20 back with every trip. Each trip costs "x" dollars. And 8 trips with the discounts will cost $520. What was the original cost of each trip?

right answer

"y" or cost of the pizzas is $32

"y" or cost of the pizzas is $12

"y" or cost of the pizzas is 22

Pizzas are here! And everyone is chipping in to cover the cost. The cost of the pizzas is "y" dollars. After Bart chips in $5, Lisa chips in $15, and Maggie chips in $2, you still need to pay $10. Find "y"

4/5

right answer

There were 42 books or x = 42

There were 7 books or x = 7

There were 48 books or x = 48

5/5

There were "x" number of books in Jessica's room. Isabelle took away 3 books. Jessica then need to load the rest into 5 boxes. Each box ended up with 9 books. Find "x"

right answer

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