CARD #8: At Fromazing, frozen yogurt costs
$0.50 per ounce. The cost of frozen
yogurt per ounce at Frotastic is
shown below:
Silas says
Frotastic is a
better deal.
Amount (oz)
Cost
5
$2.40
8
$3.84
11
$5.28
Sterling says
Fromazing is
a better deal.
14
$6.72
w 11

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?