Answer:
Terms=7a,3 Variables=a Coi=7 Constants=3
Step-by-step explanation:
Terms are the things you use in the equation.
Terms=7a, 3
Variables are the letters next to numbers
Variables= a
Coificents are numbers next to the variable.
Coi=7
Constants are numbers by themselves
Constants=3
$20×.25=$5
$20-$5=$15
$15×.15=$2.25
$15+$2.25=$17.25
$17.25 is your answer
pls mark as brainlist
Step-by-step explanation:
624 divided by 8 = 78
