Answer: Answer A on Edmentum
Step-by-step explanation:
Answer:
a) 68
b)60
Step-by-step explanation:
a) 85% = 0.85
0.85 * 80 = 68
b) let x be the unknown number.
35% = 0.35
0.35x = 21
x = 60
Answer:
y=-2x+7
Step-by-step explanation:
Try plotting the points on desmos. Then use the slope to find the y value.
Cost price is the total amount paid for the jacket while the selling price is the amount they are sold. The expression for her total earning willbe t(d) = hd - jp
<h3>Calculating total earning </h3>
Cost price is the total amount paid for the jacket while the selling price is the amount they are sold.
Total earning = Selling price - Cost price
<h3>Find the cost price</h3>
If Dafna makes sport jackets and she is paid d dollars per hour, plus a piece rate of p dollars for each jacket.
Cost price = hd
x is the number of hour
Selling price = jp
total earning = hd - jp
Hence the expression for her total earning willbe t(d) = hd - jp
Learn more on functions here: brainly.com/question/26857518
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So, first what we should do is divide 2,046 by 62 to find the width of Lucas's banner.
2,046 / 62 = 33 The width of Lucas's banner is 33 cm.
Which means if the width of Emily's banner is 3x that:
3 x 33 = 99 Emily's banner is 99 cm in width.
So, your 2 answers are: 99 cm, division and multiplication. ;)
