What percentage of a dollar is the value of each coin combination?
- 4 dimes
- 1 nickel and 3 pennies
- 5 quarters and 1 dime
List three different combinations of coins, each with a value of 30% of a dollar.
List two different combinations of coins, each with a value of 140% of a dollar.
The United States government used to make coins of many different values. For each coin, state its worth as a percentage of \$1.
Complete the double number to line show percentages of \$50.
Elena bought 8 tokens for \$4.40. At this rate:
- How many tokens could she buy with \$6.05?
- How much do 19 tokens cost?
A snail travels 10 cm in 4 minutes. At this rate:
- How long will it take the snail to travel 24 cm?
- How far does the snail travel in 6 minutes?
3 tacos cost \$18. Complete the table to show the cost of 4, 5, and 6 tacos at the same rate.
number of tacos cost in dollars rate in dollars per taco 3 18 4 5 6
- If you buy \(t\) tacos for \(c\) dollars, what is the unit rate?