113.04 about-ish I used 3.14 for pi
The dependent variable is f(m)...total money earned per day
the independent variable is m...number of miles
f(m) = 3.5m + 65
for 40 miles..
f(40) = 3.5(40) + 65
= 140 + 65
= 205 <== money earned for the day
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the dependent variable is f(p)....total charged
the independent variable is p...the number of pounds
f(p) = 3.5p
for 5 lbs...
f(5) = 3.5(5)
f(5) = 17.50 <== total that was charged
Answer:
#
Tiffany ate ¼ of a pizza. If there were 16 slices of pizza to begin with, how many slices did Tiffany eat?
Solution given;
Since total=16 slices
Tiffany ate =¼ part of pizza
now
Tiffany ate=¼ part of 16 slices=¼*16=4slices
Tiffany ate 4 slices.
#
Katelyn ate ⅓ of an apple pie, and Chad ate 3/8 of the same pie. What fraction of the pie was eaten?
Solution given:
Katelyn ate ⅓ of an apple pie
Chad ate ⅜ of the same pie
now
eaten fraction of the pie =⅓+⅜=
<h3>=

fraction of the pie was eaten.</h3>
#
Vince has ½ ton of gravel to spread equally in 8 square yards for his driveway. How many tons of gravel will be spread in each square yard?
Solution given:
8square yards=½ ton of gravel
each square yards=½*⅛=
ton of gravel
Candice spent 345 hours, and Shane spend 2 10 hours at track practice over the weekend. How many more hours did Candice spend than Shane at track practice?
Answer:
Step-by-step explanation:
V = length * width * height
64 = length * 2 * 4
64 = length * 8
length = 64 / 8
length = 8 m