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at a local pet store guppies are on sell for $0.70 each and sword tails $1.80 each. If amanda buys 4 guppies and 3 sword tails how much would she pay in all ?


Please help omg !!!

Respuesta :

Jupiter09

Answer:

$8.20

Step-by-step explanation:

0.70*4=2.80

1.80*3=5.40

5.40+2.80=8.20

$8.20

noahhech

Answer:

She will spend $8.20

Step-by-step explanation:

Hi! First, we will put some of this into an equation. Let's use g for guppies and s for sword tails.

Our equation will be .7g + 1.8s = ?

We know that she buys 4 guppies and 3 sword tails

(.7 x 4) + (1.8 x 3) = ?

We solve parenthesis.

2.8 + 5.4 = ?

Solve.

2.8 + 5.4 = 8.2

She will spend $8.20

Hope this helps!