Question

Chase volunteers at an animal shelter after school, feeding and playing with the cats.

Answer 1

Answer:

one serving weight =  $\frac{1}{15}$ kg

food he will need = $1 \frac{1}{3}$ kg

Step-by-step explanation:

given data

cat food = 5 serving

food = third of a kilogram

Chase serving = 20 cats

to find out

how much does one serving weigh and  how many kilograms of food will he need

solution

we know here food serving = $\frac{1}{3}$ kg

and serving 5 so 1 serving = $\frac{1}{5}$

one serving weigh = $\frac{1}{5}$ × $\frac{1}{3}$

one serving weight =  $\frac{1}{15}$ kg

and

if Chase serving is  20 cats

so food he will need = 20 ×  $\frac{1}{15}$ kg

food he will need =  $\frac{20}{15}$ kg

food he will need = $1 \frac{1}{3}$ kg