Answer:
$8 per hour
Step-by-step explanation:
The unit rate is $ per hour
Divide the amount by 8
= 8.5 hours
$68 ÷ 8.5 = $8 per hour
Answer:
t>-4 or t>5 i think
Step-by-step explanation:
just solve the inequalities algebraically
Pythagorean theorem - a^2 + b^2 = c^2
2^2+3^2 = d^2
d^2 = 13
d= square root of 13