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Last week 1600 hot drinks were sold in Ella’s Café.

The ratio of cups of coffee to cups of tea sold is 7:3.

A cup of coffee on average costs £2.30.

A cup of tea on average costs £1.80.

The ratio of cups of coffee to cups of tea sold is 7:3.

A cup of coffee on average costs £2.30.

A cup of tea on average costs £1.80.

A

34

B

36

C

24

D

32

Answer

A

£20.50

B

£24.00

C

£23.00

D

£24.50

What's the answer?

A

£253.75

B

£242.25

C

£300

D

£252.50

What do you do with the A and R?

0.85A + 0.15R

0.85A + 0.15R

A

Multiply

B

Divide

C

Take away

D

Add

What does this mean?

3(p+2)

3(p+2)

A

I don't know!

B

Multiply then do Brackets

C

Brackets first then multiply by 3

D

Brackets first then add 3

What does this mean?

A

Divide 9 by 5

B

Multiply 9 by 5

C

Add 9 and 5

D

Minus 5 from 9

M = 187 – 0.85A + 0.15R

A = age (years)

R = heart rate when resting (bpm)

Glenn is 60 years old.

Heart rate when resting is 80 beats

A = age (years)

R = heart rate when resting (bpm)

Glenn is 60 years old.

Heart rate when resting is 80 beats

A

134

B

143

C

124

D

148

What is the answer?

A

£50.09

B

£54.90

C

£45.99

D

£44.90