Sally has a job selling computers and is given two payment options. Option A pays for her weekly wage of $120 plus $4 for each computer sold. Option B pays her weekly wage of $90 plus $12 for each computer sold. How many computers must she sell to make money with payment Option B?

step by step explanation please.

Make an equation and inequality.

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Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Draw a scaled copy of the circle using a scale factor of 2

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.