6 cups of tea and 4 cakes cost £13.20 5 cups of tea and 4 cakes cost £12.00
Is £10 enough to buy 3 cups of tea and 4 cakes?
Yes
No
Pls it’s for a test

Let the price of tea = x

Price of cake = y

Price of 3 cups of tea and 4 cakes = (3×1.20 )+(4×1.5)

= 3.60 + 6

... Hope this will help...

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!