Question

6 Margaret saves fifty cent and ten cent coins. She has 56 of these coins, and their total value is $17.60. How many of each coin type does she have? 7 Anthony and Michelle have €65.25 between them. Anthony's amount is two thirds of Michelle's amount. How much money does each have? 8 Milk is sold in either 600 mL or 1 L cartons. A supermarket manager ordered 79.8 litres of milk and received 93 cartons. How many of each size carton did the manager receive? 9 The triangle alongside is equilateral. Find (a) and (b). ((b+6)) cm ((2a+b)) cm ((4a-1)) cm 10 A rectangle has perimeter 56 cm. If 4 cm is taken from the length and added to the width, the rectangle becomes a square. Find the dimensions of the original rectangle. 11 A car park charges a certain rate per hour before 3 pm, and a higher rate per hour after 3 pm. Parking from 11 am to 5 pm costs $18, and parking from 9 am to 7 pm costs $31. Find the rates charged before and after 3 pm.

          6 Margaret saves fifty cent and ten cent coins. She has 56 of these coins, and their total value is
$17.60. How many of each coin type does she have?
7 Anthony and Michelle have €65.25 between them. Anthony's amount is two thirds of Michelle's
amount. How much money does each have?
8 Milk is sold in either 600 mL or 1 L cartons. A supermarket manager ordered 79.8 litres of milk
and received 93 cartons.
How many of each size carton did the manager receive?
9 The triangle alongside is equilateral.
Find (a) and (b).
((b+6)) cm
((2a+b)) cm
((4a-1)) cm
10 A rectangle has perimeter 56 cm. If 4 cm is taken
from the length and added to the width, the rectangle
becomes a square. Find the dimensions of the original
rectangle.
11 A car park charges a certain rate per hour before 3 pm,
and a higher rate per hour after 3 pm.
Parking from 11 am to 5 pm costs $18, and parking
from 9 am to 7 pm costs $31.
Find the rates charged before and after 3 pm.

6 Margaret saves fifty cent and ten cent coins. She has 56 of these coins, and their total value is
17.60. How many of each coin type does she have?
7 Anthony and Michelle have €65.25 between them. Anthony's amount is two thirds of Michelle's
amount. How much money does each have?
8 Milk is sold in either 600 mL or 1 L cartons. A supermarket manager ordered 79.8 litres of milk
and received 93 cartons.
How many of each size carton did the manager receive?
9 The triangle alongside is equilateral.
Find (a) and (b).
((b+6)) cm
((2a+b)) cm
((4a-1)) cm
10 A rectangle has perimeter 56 cm. If 4 cm is taken
from the length and added to the width, the rectangle
becomes a square. Find the dimensions of the original
rectangle.
11 A car park charges a certain rate per hour before 3 pm,
and a higher rate per hour after 3 pm.
Parking from 11 am to 5 pm costs18, and parking
from 9 am to 7 pm costs 31.
Find the rates charged before and after 3 pm.

Added by Purificaci-N S.

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