A garden patio is covered with grey slabs and yellow slabs. 1/5
of the slabs are grey.
a) Write down the ratio of grey slabs to yellow slabs.
Give your answer in its simplest form.
There are 55 slabs in total.
b) Work out the number of yellow slabs.
yello

A) 1:4

B) 44

There are 11 grey slabs and 44 yellow slabs.

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question

you have to put the graph on here with the question

step-by-step explanation: