Answer:
320 cents per pound
or
$3.20 per pound
Step-by-step explanation:
Divide dollars by pounds
$9.60/3 = $3.20 per pound
Since it asks for the price of candy in cents per pound, multipy 3.20 by 100.
3.20 x 100 = 320 cents
320 cents per pound.
Answer:
The answer is 60 and 80
Step-by-step explanation:
This question is a little tricky. Carla had a bill of $15, which we will add to the cost of Rob's lunch. They left a 20% tip on the TOTAL cost of both their lunches, which should equal $6. 20% is equivalent to 0.2. So, the equation is 6=0.2(x+15). In other words, 20% of the sum of Carla and Rob's lunches is 6 dollars.
Answer: 6=0.2(x+15)
The blank spaces in the task content can be filled with; Substitution property, 90° and subtraction property.
<h3>What are the missing statements in the proof?</h3>
Since it follows from the vertical angles theorem that angle 1 = angle 4 as they are congruent.
Additionally, angles 1 and 2 are said to be complementary and hence, the sum of their measures is equal to 90°.
Finally, by virtue of the subtraction property of equality, the measure of angle 2 is; 90° - 40° = 50°.
Read more on complementary angles;
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