Starbucks
Starbucks is selling a fancy new coffee that costs $8 each.
How much money will Starbucks make if they sell 3 coffees?
$24
A bookstore is selling a new novel for $10 each.
How much money will the bookstore make if they sell 5 books?
$50
A movie theater is selling tickets for $9 each.
How much money will the theater make if they sell 4 tickets?
$36
Starbucks is selling a fancy new coffee that costs $8 each.
How much money will Starbucks make if they sell 13 coffees?
$104
A bookstore is selling a new novel for $10 each.
How much money will the bookstore make if they sell 15 books?
$150
A movie theater is selling tickets for $9 each.
How much money will the theater make if they sell 14 tickets?
9(14) =
$126
Starbucks is selling a fancy new coffee that costs $8 each.
Write an expression to represent the amount of money that Starbucks makes if they sell c coffees.
8c
A bookstore is selling a new novel for $10 each.
How much money will the bookstore make if they sell b books?
10b
A movie theater is selling tickets for $9 each.
How much money will the theater make if they sell m tickets?
9(m) =
9m
Starbucks is selling a fancy new coffee that costs $8 each and their regular coffee that costs $4 each.
If I only have $40, can I afford to buy 3 regular coffees and 3 fancy coffees?
yes
3(4) + 3(8) =
12 + 24=
36
and $36 < $40
A bookstore is selling a new novel for $10 each and a paperback for $6 each.
If I only have $50, can I afford to buy 3 novels and 5 paperbacks?
No.
3(10) + 5(6) =
30 + 30 =
60
and 60 > 50
A movie theater is selling regular tickets for $9 each and VIP tickets for $15 each.
If my group has $60 can we buy 2 regular tickets and 2 VIP tickets.
Yes.
2(9) + 2(15) =
18 + 30 =
48
and 48<60
Starbucks is selling a fancy new coffee that costs $8 each and their regular coffee that costs $4 each.
If I only have $40, which inequality shows how many coffee drinks I can buy? The number of regular coffees sold is r and the number of fancy coffees sold is f.
a) 4r +8f ≤ 40
b) 4 + r + 8 + f =40
c) 4 + 8 ≥ 40
a) 4r +8f ≤ 40
A bookstore is selling a new novel for $10 each and a paperback for $6 each.
If I only have $50, which inequality shows how many books I can buy? The number of paperbacks is p and the number of novels is n.
a)6+p+10+n=50
b)6p+10n≤50
c) 6+10≥50
b)6p+10n≤50
A movie theater is selling regular tickets for $9 each and VIP tickets for $15 each.
If I only have $60, which inequality shows how many tickets I can buy? The number of regular tickets is r and the number of VIP tickets is v.
a) 9+r+15+v=60
b) 9+15≤60
c) 9r+15v≤60
c) 9r+15v≤60