Tammy was given the option to baby -sit 20 hours Friday through Sunday or 30 hours Monday through Thursday. She earns $7.25 an hour for working weekends( Friday through Sunday). She earns $5.50 an hour for working weekdays. Make a chart that shows Tammy the steps in figuring which option would allow her to make the most money.

Kindly check explanation

Step-by-step explanation:

Given the following :

First option:

Number of hours = 20 hours

Schedule = (Friday - Sunday)

Rate = $7.25

Second option :

Number of hours = 30 hours

Schedule = (Monday - Thursday)

Rate = $5.50

In other to figure out which option will allow her to make the most money :

Then we take the product of the hourly rate and the total working hours for both options.

First option:

Total amount made :

(hourly rate × total working hours)

= (20 × $7.25) = $145

Second option :

Total amount made :

(hourly rate × total working hours)

= (30 × $5.50) = $165

Hence, to make more money, the weekday shift (second option) yields more in terms of money.

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'.