84 of them are fifth graders
Step-by-step explanation:
Fourteen 11th graders prefer math and eight 10th graders prefer science.
the second and fourth options
2 & 4
Step-by-step explanation:
Fourteen 11th graders prefer math and eight 10th graders prefer science.
the second and fourth options
2 & 4
Step-by-step explanation:
The answer is in the image
Cost of 7 gallons=$24.50
Cost of 1 gallon=24.50/7=3.5
Cost of 15 gallons=15*3.5=52.5
Cost of 15 gallons will be $52.5
The total nom of code that can be used is equal to 5+3 = 8
The answer is in the image
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