Bonnie jarred 20 liters of jam after 2 days. How many days does Bonnie need to spend making jam if she wants to jar 40 liters of jam in all? Solve using unit rates.

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

For each proportion find the unknown number x 1/5/8=×/15

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .