|
|
|
1.
|
Miguel has $655 in his bank account. Each week for 20 weeks, he takes out the
same amount. The table shows how much he has left at the end of each week. Week | Amount in bank account ($) | 0 | 655 | 1 | 640 | 2 | 625 | 3 | 610 | | |
How much does Miguel take out each
week?
|
|
|
2.
|
Refer to question 1. How much will Miguel have in his bank account at the end of
20 weeks?
|
|
|
3.
|
A container has 245 mL of liquid. Each day the same amount of liquid is added to
it. The table shows how much liquid is in the container at the end of each day. Day | Amount of liquid
(mL) | 0 | 245 | 1 | 290 | 2 | 335 | 3 | 380 | | |
How much liquid is being added each
day? a. | 75 mL | b. | 55 mL | c. | 30 mL | d. | 45
mL |
|
|
|
4.
|
Refer to question 3. How much liquid will be in the container at the end of 30
days?
a. | 2160 mL | b. | 1595 mL | c. | 1845 mL | d. | 1620
mL |
|
|
|
5.
|
Colin and Anna are 36 km apart and travelling toward each other. Colin is
travelling north and can walk 5 km each hour. Anna is travelling south and can jog 7 km each hour.
Complete this table of values to figure out the total distance Anna and Colin travelled. Distance Travelled Each Hour | Time
(h) | Colin’s distance
(km) | Anna’s distance (km) | Total distance (km) | 1 | | | | 2 | | | | 3 | | | | 4 | | | | | | | |
|
|
|
6.
|
Refer to question 5. How long will it take until Colin and Anna meet each
other?
|
|
|
7.
|
Keisha has $8.20 in nickels in her coin jar and Paul has $7.00 in dimes in his
coin jar. Each day, Keisha removes 1 nickel and Paul adds 1 dime. Complete the following table to
show the amount of money each has. Day | Keisha’s amount
($) | Paul’s amount
(4) | 0 | 8.20 | 7.00 | 1 | | | 2 | | | 3 | | | 4 | | | | | |
|
|
|
8.
|
Refer to question 7. How many days will it be until Keisha and Paul have the
same amount of money?
|
|
|
9.
|
For a birthday party, a rock-climbing club charges $120 plus a certain amount
for each friend invited. The following table shows the total cost for the party. Number of
friends | Total cost
($) | 1 | 135 | 2 | 150 | 3 | 165 | 4 | 180 | | |
What is the charge for each friend?
|
|
|
10.
|
Refer to question 9. How many friends were invited if the total cost of the
party is $270.
|