Answer:
Exact answer not possible: See below.
Step-by-step explanation:
The total that Tammy would pay is the sum of 2A and 5B, where A and B are the number of candies costing $2 and $5, respectively. Therefore:
2A + 2B = Total Spent
We are told Tammy spent <u>at least</u> $75, which can be written as "Total Spent > $75."
The equation becomes 2A + 5B > 75
Rearranging:
2A + 5B > 75
2A > 75 - 5B
A > (75 - 5B)/2
To find the maximum of the candy A bought, one can try different values of A and B that result in a total of at least $75. If the amount spent were $75 exactly, a solution would be 35 A (for $70), leaving $5 for 1 candy B. But we don't know the exact amount. The problems states "at least $75." As far as we know, Tammy may have spent $105, $405, $1,005, or even $4,005 (200 A and 1 B). One cannot pick a maximum simply since the maximum spent is not defined. The next possible value above $75 would be $77, which represents 36 A and 1 B candies.
Answer:
How long does it take the students in my class to travel to school?
Step-by-step explanation:
A statistical question is one that can be answered by collecting data and where there will be variability in that data.
Answer:
4
Step-by-step explanation:
4 X 4 + 16
Answer:
im gonna guess d?
Step-by-step explanation:
cuz it goes up
Answer:
Option C is correct.
by SSS.
Step-by-step explanation:
SSS(Side-Side-Side) theorem states that if three sides of one triangle are congruent to three sides of another triangle, then the two triangles are congruent.
From the given figure:
In triangle ZYB,
ZY = 3 ft, YB = 5.5 ft and BZ = 5 ft.
In triangle OWR,
OW = 3 ft, WR = 5.5 ft and RO = 5 ft.
In ΔZYB and ΔOWR
[Side]
[Side]
[Side]
Then, by SSS theorem we have;
