NC Check in 3 Review

Sandra went to buy her lunch at school.

If she chose a ham sandwich,

how many options would she have to choose from

for a side item and a drink?

• 4

• 6

• 8

• 10

There are four choices of snack size candy in the jar – Skittles, M&M’s, Sweet Tarts, Laffy Taffy.

If the probability of getting Skittles is 25/100, the probability of getting Sweet Tarts is 1/5, the probability of getting Laffy Taffy is 4/25, what is the probability of getting M&M’s?

• 61/100

• 45/100

• 39/100

• 21/100

The three day forecast shows the following chance for rain.

Friday 15%

Saturday 5%

Sunday 80%

What is the likelyhood it will rain on Saturday?

• Impossible

• Unlikely

• Likely

• Certain

A bag contains marbles of four different colors:

7 blue marbles, 11 red marbles, 6 green marbles, 9 yellow marbles

What is the probability of randomly choosing a red marble, replacing it, and then randomly choosing a yellow marble from the bag?

• 21/352

• 7/176

• 3/32

• 1/11

• 29

• 1

• 31

• 41

• 38

• 40

• 42

• 44

• 109

• 115

• 112

• 118

• 42.8

• 55.2

• 68.2

• 87.53.5

• 6480

• 1069

• 2124

• 4248

Rebecca has $85 to spend at the pet store to restock her fishtank. She bought one gold fish for $32 and one starfish for $12. She spends the rest of her money on guppy fish. If each guppy costs

$6, what is the maximum number of guppy fish she can purchase?

• 5

• 6

• 7

• 8