Luke Trainor Chapter 1 Test Review

I open a saving account with $200 and plan to put $50 per month in the account.
Which expression represents this situation after x number of months?

• 200 + 50x
• 200x + 50
• 200 + x + 50
• 12x(50 + 200)

Translate this phrase intoan Algebraic expression.
57 more than 3 times Ziana's score
Use the variable g to represent Ziana's score.

• 57g + 3
• 3g - 57
• 3g + 57
• 57 - 3g

Write an algebraic expression for the following.
Cheryl is now x years old.
Her father is 24 years older than Cheryl.  Find her father's age in terms of x.

• (x - 24) yr old
• (24 / x ) yr old
• (x + 24) yr old
• (24 - X) yr old

Carlos jogged x miles after school. Vanessa jogged twice the distance that Carlos jogged. Edwin jogged 5 miles. Write an expression in simplest form to represent the total number of miles the three students jogged.

• x + 2x + 5
• 8x
• 2x + 5
• 3x + 5

Admission to the state fair is $3 for adults and $2 for students. What is ONE equivalent expression if two adults and two students go to the fair?

• 3(2 + 2)
• 2(3 + 2)
• 4(3 + 2)
• 3 + 2 * 2 + 3

If Alex feeds his turtle the same amount of food twice a day, how much food will he feed the turtle in a week?

• 2t*7
• 2t - 7
• 7 + 2t
• 1/2t*7

2x + x²; for x = 3

• 12
• 15

c² + a; for a = 9 and c = 10

• 109
• 29

2x + 3 + x²; for x = 4

• 17
• 27

4 + (y + 3) + y² for y = 5

• 42
• 37