Week?
3. Mr. Taber earned $120 for completing
15 pieces. Write and solve a proportion
to show how much he would earn at the
same rate for completing 42 pieces.

$336

Step-by-step explanation:

Given he earned $120 for completing the 15 pieces

That’s

$120 = 15

At the same rate he’ll earn y amount for completing 42 pieces

That’s

$y = 42 pieces

Therefore

120 = 15

y = 42

Cross multiply

y x 15 = 120 x 42

15y = 5040

Divide both sides by 15

15y/15 = 5040/15

y = 336

y = $336

He’d earn $336 for completing 42 pieces at the same rate

x= 3^y

step-by-step explanation:

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: