7th 6.14

Solve x = -10

• 10

• -10

• 1/10

• -1/10

Find a solution to -x > 10

• -10

• -20

• -11

• 10

Solve 2x = -20

x = ___

Find a solution to 2x > -20

• -10

• 10

• -20

• 20

• -9

Andre has a summer job selling magazine subscriptions. He earns $25 per week plus $3 for every subscription he sells. Andre hopes to make at least enough money this week to buy a new pair of soccer cleats.

Let n represent the number of magazine subscriptions Andre sells this week.

Which expression shows the amount of money he makes this week.

• 3n - 25

• 3n + 25

• -3n - 25

• -3n + 25

• 3 + 25n

Andre has a summer job selling magazine subscriptions. He earns $25 per week plus $3 for every subscription he sells. Andre hopes to make at least enough money this week to buy a new pair of soccer cleats.

The least expensive pair of cleats Andre wants costs $68. Write an equation to find out how many magazine subscriptions Andre needs to sell to buy the cleats.

Andre has a summer job selling magazine subscriptions. He earns $25 per week plus $3 for every subscription he sells. Andre hopes to make at least enough money this week to buy a new pair of soccer cleats.

If Andre sold 16 magazine subscriptions this week, would he reach his goal?

• Yes, n > 16

• No, n > 16

• Yes, 16 > n

• No, 16 > n

Andre has a summer job selling magazine subscriptions. He earns $25 per week plus $3 for every subscription he sells. Andre hopes to make at least enough money this week to buy a new pair of soccer cleats.

Which inequality expresses that Andre wants to make at least $68

• 3n + 25 ≥ 68

• 3n + 25 ≤ 68

• 3n + 25 > 68

• 3n + 25 < 68

Andre has a summer job selling magazine subscriptions. He earns $25 per week plus $3 for every subscription he sells. Andre hopes to make at least enough money this week to buy a new pair of soccer cleats.

Which inequality describes the number of subscriptions Andre must sell to reach his goal?

• n > 14⅓

• n < 14⅓

• n ≥ 14⅓

• n ≤ 14⅓

Diego has budgeted $35 from his summer job earnings to buy shorts and socks for soccer. He needs 5 pairs of socks and a pair of shorts. The socks cost different amounts in different stores. The shorts he wants cost $19.95.

Let x represent the price of one pair of socks. Write an expression for the total cost of the socks and shorts.