Drew's weekly allowance is $8. his friend jan's weekly allowance is $10. drew spends $3 a week and jan spends $4 a week.
the video game drew and jan want to buy costs $55. write an expression to show how many weeks it will take them to save enough to buy the video game. use parentheses and brackets in your expression.

the answer is 45 i just did it on oddesy ware

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'.