Select all expressions that are equivalent to:

-4y + 20 + 7y - 15

Select all expressions that are equivalent to:

1/3(24b - 12) + 2b

Select all expressions that are equivalent to:

-9m + 10 - 4m + 1

Select all expressions that are equivalent to:

-1/2(40x - 18)

Calvin sells baked goods for $12 per batch. Ingredients cost him $3.50 per batch. Select all equivalent expressions that represent the scenario if b represents number of batches:

You make a plan to save $50 per week and add it to your bank account that has $750 in it. You have to pay a weekly bill that costs you $30 each week. Select all equivalent expressions that represent the scenario if w represents number of weeks:

Betsy owns a flag making business. Materials for each flag cost her $22.50, but she sells each flag for $90. Select all equivalent expressions that represent the scenario if f represents number of flags:

Betsy owns a flag making business. Materials for each flag cost her $22.50, but she sells each flag for $90. She attends a craft fair to sell her flags and has to rent a tent for $150. Select all equivalent expressions that represent the scenario if f represents number of flags:

Daniel sells gift baskets of vegetables from his garden each summer. Materials for each gift basket cost him $34. Daniel sells his vegetable gift baskets for $75 each. Select all equivalent expressions that represent the scenario if g represents number of gift baskets: