PLEASE HELP ON THIS IM CLOSE TO PASSING THE YEAR, Shayla sells blue and purple friendship necklaces. She sold a total of 35 for $130. necklaces. The blue necklaces are $4 each and the purple are $6 each.
Which system of equations represents Shayla's sales.
Ob + p = 130
4b + 6p = 35
b + p = 95
6b + 4p = 165
b + p = 35
6b + 4p = 130
b + p = 35
4b + 6p = 130

chiken

step-by-step explanation:

a) at most means it can cost $12 or less

so the inequality sign would be ≤

you would then need to multiply the number of toppings by the 0.35 for each one and add it to the cost of the cheese pizza.

the equation would be 9.99 + 0.35x ≤ 12

b) using the above equation:

9.99 + 0.35x ≤ 12

subtract 9.99 from each side:

0.35x ≤2.01

divide both sides by 0.35:

x ≤ 2.01 / 0.35

x ≤5.74

at most you could have 5 toppings.

the 5 topping pizza would cost: 0.35 x 5 = 1.75 + 9.99 = $11.74

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332