Brent spends $420 on his bills. Of this amount 15% is for utilities, 1/5 is for Internet service and 1/7 is for phone service. If the rest of the total amount is for food, how much money does Brent have for food?

18

step-by-step explanation:

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b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

can you make your screen more see able?

then i might be able to .

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.