6th grade math , help me please :)

a. 4.5 grams per cup

b. 3.2 ounces per week

c. 19.2 grams per cubic centimeters

d. $3.29 per gallon

Step-by-step explanation:

The unit rate is simply a ratio comparing 2 given quantities, whereby the denominator is 1.

The unit rate of the above given problems can be determined as shown below:

a. 18 grams of salt per 4 cups, to find the unit rate, calculate how many grams of salt you'd get in 1 cup by dividing 18 by 4

Unit rate = 4.5 grams per cup

b. 19.2 ounces is gained by the baby in 6 weeks.

Unit rate is the amount of ounces gained in 1 week

Unit rate =

Unit rate = 3.2 ounces per week

c. Unit rate =

Unit rate = 19.2 grams per cubic centimeters

d. Unit rate =

Unit rate = $3.29 per gallon

if this is really you s much. i only have 3 points left and i have 2 questions to ask