1. Julia is selling jewelry at the Hazel Park Memorial Festival, She sells earrings for $5each and bracelets for $7 each. She hopes to earn $300 during the fair. Write an
equation to represent the total amount Julia would like to earn during the fair. Use e
to represent earring and b to represent bracelets,
a. 7e + 5b = 300
b.5e + 7b = 300
c. 7e-5b = 300
d. 5e - 7b = 300

Answer:

The completely factored from

Step-by-step explanation:

is 20

Answer:

y-1=2(x+3)

y-1=2x+6

y=2x+6+1

y=2x+7

Answer:

no

Step-by-step explanation:

6 and 5 are the smaller sides but they only add to 11

the need to get to something higher than 12

no equal or less than

The students should buy 144 packages of 12 wieners and 8 buns.

What is HCF?

The highest common factor is defined as the set of numbers with the highest common multiple. The highest positive integer with more than one factor in the set is HCF.

We have been given that the grade 7 students expect to sell between 100 and 150 hot dogs.

We have to determine the common multiple between 100 and 150

Here are multiples of 8:

8,16,24,32,40,.... , 136, 144

Here are multiples of 12:

12,24,36,48....., 132, 144

The highest common factor is 144 which is lower than 150 hotdogs, so it is 144.

Therefore, the students should buy 144 packages of 12 wieners and 8 buns.

Learn more about the highest common factor here:

https://brainly.in/question/3803222

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