Answer:
2/10-4/10x
Step-by-step explanation:
Answer:
3.4
Step-by-step explanation:
2/5 as a decimal is 0.4, and we can add 3 to it, getting 3.4
Answer:
78
Step-by-step explanation:
Answer:
Step-by-step explanation:
m is the dependent variable; it represents the value of a linear function of k:
m = f(k) = k + 3
Answer:
$400
Step-by-step explanation:
Dexter's earnings can be found using the proportion ...
earnings/sales = $8/$18 = ??/$900
Multiplying by $900, we find ...
?? = $900(8/18) = $400
Dexter's earned $400 on the sales for the month.
