TSI Day 2

Elena and Jada are 12 miles apart on a path when they start moving toward each other. Elena runs at a constant speed of 5 miles per hour, and Jada walks at a constant speed of 3 miles per hour. How long does it take until Elena and Jada meet?

• 2 hours

• 8 hours

• 1.5 hours

• They don't meet.

6. AMUSEMENT PARKS The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 240 people are in line?

• 32 People
• 32 Min.
• 12.5 Min.
• 12.5 People

On Carlos’s map, Greenville and North Valley are 4.5 inches apart. The scale on his map is 1 inch = 20 miles. How far is Greenville from North Valley?

• 900
• 9
• 90
• 4

Rob is saving to buy a new PS11 game. For every $15 he earns babysitting, he saves $6. On Saturday, Rob earned $75 babysitting. How much money did he save?

Mrs. Sparks has been craving smoothies lately. She buys a 20oz chocolate smoothie for $7. Mrs. Jones also buys a 17oz chocolate smoothie. How much is Mrs. Jones smoothie?

• $5.95

• $6

• 8.24

Bob has $150 in his savings account and saves $40 per month.  Which equation represents the amount Bob has in his account after x months?

• y = 150 + 40
• y = 40x + 150
• y = 150x + 40

A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear.  They sell the teddy bears for $12 a piece.  Which equation could be used to find the number of bears t the company has to sell in one day to equal its daily cost?

• 1500 + 8t = 12
• 12 + 8t = 1500
• 1500 + 8t = 12t
• 8t = 12t + 1500

The cost of a new video game was P dollars but Jose got 30% off. How much will be saved on the new video game if it is bought this week?

• 0.70P

• P - 0.30

• P - 30

• 0.30P

Mario weighs x pounds. Javier weighs 15 pounds more than Mario. Jose weighs 10 more pounds than Mario. In terms of x, what is the sum of their weights minus 5 pounds?

• x + 20

• 3x + 25

• x + 25

• 3x + 20

Solve for h
$V\ =\ lwh$

• $V\ -l-w\ =\ h$

• $V-lw\ =\ h$

• $\frac{V}{lw}=\ h$

• $V-\frac{l}{w}=h$