I believe this question should be from an I-Ready test. The answer would be $20.00. Because 70% of 20.00 is 14
108 mins✍ 48÷4=12 1 sprinkler takes 12 mins 48+48=96 = 8 sprinklers 1 more equals 12 so 96+12=108
Answer:
b = -152
Step-by-step explanation:
- 7 + 12 = 19
- Plug 19 in:
- Multiply each side by 19 to cancel out the 19 under b. It should now look like this: b = -152
I hope this helps!
<span>The number of workers must be increased by 28%.</span>
I think it is d because it would be 15 x b = 60. Hope I got this right