There are 29 pencils in a basket. 7 of these pencils are green. the rest of them are yellow.
(a) what is the ratio of yellow pencinls to green pencils?
(b) what is the ratio of all pencils in the basket to yellow pencils

First, we need to find the number of yellow pencils in the basket. We'll represent the number of green pencils with and the number of yellow pencils with .

Our first ratio is , or .

The second ratio is :

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.