Answer:
30 is the answer!
Step-by-step explanation:
Hope you a great day!
It’s D, when lines are perpendicular, the slopes of the lines are opposite reciprocals.
C3-36
the 3 is “c3” is an exponent btw!
Six hundred seventy-two thousandths <0.8
Answer:
He must earn $2,400 to cover both leisure and $2,160 for school expenses.
Step-by-step explanation:
Let the total amount Ken must earn be k. Then 10% of that would cover leisure activities and the remaining 90% specifically for school expenses.
Then 0.90k = $2,160, and k = $2,400.
He must earn $2,400 to cover both leisure and $2,160 for school expenses.
