19 x 3 = 57
57 - 9 = 48
Your answer is 19.
1:2 means for every 1 drop of green there was 2 blue
6/2 = 3
3 drops of green
she took four tests with one more to take totals 5 tests
88 x 5 = 440
all her tests need to equal at least 440 to get an 88 average
since she has 85 average after 4, 85*4 = 340, so her 4 tests so far have equaled 340
440-340 = 100
she will need to get a 100 on her 5th test to have an 88 average
Answer:
32%
Step-by-step explanation:
7 of 22 workers are assistant chefs. That is ...
7/22 × 100% ≈ 31.8181...% ≈ 32%
32% of the workers at Hannah's restaurant are assistant chefs.
Answer:
$68.20 divided by 3.1 = $22
Step-by-step explanation:
