Answer:
Step-by-step explanation:
A -708
GRETA :
75 + (45 x 1) = 120
$120
RICHARD :
You read it of the graph and it’s at $80
STEVE :
165 / 3 = 55
$55
Reasoning :
Greta earns the most money per hour as she earns $120 whereas everyone else earns under $100.
Answer:
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
(1/3×4/4)+(1/4×3/3)=?
Complete the multiplication and the equation becomes
4/12+3/12=?
The two fractions now have like denominators so you can add the numerators.
Then:
4+3
12= 7/12
This fraction cannot be reduced.
Therefore:
1/3+1/4=7/12
Your answer would be D. -3,-7
