Math 110 Practice questions and answers 2025

Math 110 Practice questions and answers 2025
The plasma TV costs $599 and the LCD TV costs $725. How much more expensive is the
higher priced one?

$126 more

One tablespoon sugar contains 45 calories. How many calories are in 8 tablespoons of sugar?

360 calories

The math department ordered 16 tablets that cost $430 each and 5 printers that cost
$205 each.


A. Cost of tablets
B. Cost for printers
C. Total cost

A. $6,880 total
B. $1,025 total
C. $7,905 total

Translate the following, replace "a number" with X:


A. 7 decreased by a number
B. A number subtracted from 7

7-x

Given a rectangle with a length equals to 20 feet and a width equals to 100 feet, find:


A. Perimeter
B. Area

, A. 240 ft.
B. 2,000 square feet

Translate the following phrase into mathematical expression. Use x to represent "a number"


A. The quotient of a number and 17
B. Twice a number, decreased by 20

A. X÷17=
B. 2x-20

Determine which number in the set is a solution to the given equation.


X+20=4x-10


{0,10,20}

10

Evaluate:


5(x^3-2) for x=2

30

Evaluate:


3x-5
--------
2y


X=7, y=8

1