8-O Unit 1 Summative Recovery Assessment

p - 1 = 5p + 3p - 8

5n + 34 = -2(1 - 7n)

m - 4 = -9 + m

-12y + 4 = 8y - 6

-3(2x - 5) = -8x + 7 + 2x

4(3x - 6) = 6(-4 + 2x)

5m - (4 - m) = -22

A yoga studio charges an initial fee of $80 to join. Each visit is $8. If Ingrid has a budget of $1000 to spend on yoga, how many session will she be able to attend?

80 + 8x = 1000

Nidha has $250 in her savings account. She plans to save $15 per week from her salary. Iona has $200 in her account and can save $20 a week from her paycheck. How many weeks will it take before the amount in each savings account is the same?

250 + 15x = 200 + 20x